Main CPUs | CPU Candidates | Other CPUs | Oracles | Makers | Gold Third | Antagonists | Other Characters | Spin-off Characters
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Characters introduced exclusively for the Spin-Off games, including allies for the main heroines (playable or otherwise), major and minor antagonists, and even characters crossing over from others IPs like Hi-sCoool! SeHa Girls and Senran Kagura. Cameos and Guest Fighters from other franchise's and IPs (e.g. Tiara in Hyperdevotion, various Virtual YouTubers who were featured in Virtual Stars) are excluded, as do games from this series that have connections to the main continuity (Sisters vs Sisters and Game Maker R:Evolution).
As such, for characters introduced in those games, see Other CPUs*, Other Characters*, Makers*, Gold Third*, and Antagonists*.
General Tropes
- Canon Foreigner: Many of the original, non-collaborated characters were created for the spin-offs they appear in and nothing else, having no narrative counterpart in the main timeline whatsoever. Though this is starting to change as of Sisters, where the characters introduced in that game are connected to the games canon.
Introduced in Hyperdevotion Noire: Goddess Black Heart
Generals
Characters who serve as helpful assistances to the CPUs, namely Noire. They are similar to Makers, but represent franchises instead of companies. They were initially subordinates of Ultradimension Noire, but broke ties with her when she lost Shares. General Tropes
- Moe Anthropomorphism: Of video game franchises.
- Punny Name:
- Ein Al's name sounds somewhat like "final", as in Final Fantasy.
- Wyn's name comes from the series' Japanese title, World Soccer Winning Eleven.
- Lee-fi's name comes from the hepburn romanization of Street Fighter (Sutorīto Faitā).
- Lid's name takes the last part of ''Metal Gear Solid.
- Sango's name comes from Shin Sangokumusō, the japanese title of Dynasty Warriors.
- Poona's name comes from Opoona, the game she's based on.
- Tsunemi's name is derived from the character she's based on, Hatsune Miku.
- Ryuka's name comes from Yakuza/Like A Dragon protagonist Kazuma Kiryu - Kiryu Kazuma in Japanese order, and also from the series' Japanese name, Ryu ga Gotoku.
Estelle
Estelle
- Voiced by: Maaya Uchida (Japanese), Janice Kawaye (English)
A Lastation General who is a heroic swordswoman. She has a rivalry with Ein Al.
- Expy: Of Roto, based on design, made apparent with her armor and her shieldnote .
- Goofy Print Underwear: The Limited Edition artbook reveals she wears Dogoo-themed panties. They're visible in game as well. A fully upgraded dresser in Noire's room will tell you to check it out when checking her equipment.Dresser Rank 5: That girl who keeps calling everything "legendary"... Look at her backside when changing equipment. There's a cute little someone hiding under her skirt! Go and see! I'm not kidding!
- Jerkass Ball: While normally fairly kind, she occasionally acts quite rude to the other girls.
- The Rival: To Ein Al. This is a reference to the rivalry between Square (who developed the Final Fantasy games) and Enix (who developed the Dragon Quest games) until the two companies merged.
Moru
Moru
- Voiced by: Sora Tokui (Japanese), Erica Mendez (English)
A cat-like girl who is not only perpetually energetic but is also knowledgeable. She resides in Lowee.
- Ambiguously Brown: She's the only dark-skinned character in the game, but is never explicitly stated to be such (given her cat-like features).
- Brutish Character, Brutish Weapon: Her main weapon is a hammer, which she uses for hunting and attacking, though its subverted as she's more cheerful than brutish.
- Cat Girl: Has cat ears and a tail, but otherwise looks human. Her top even has a paw-shaped cutout.
Ein Al
Ein Al
- Voiced by: Saori Onishi (Japanese), Xanthe Huynh (English)
A collected swordswoman from Lastation who has a rivalry with Estelle.
- Chuunibyou: Beneath her calm exterior lies a very eccentric girl who believes she's in a fantasy role-playing setting.
- The Rival: To Estelle. This also alludes to Square and Enix's rivalry prior to the merge.
- The Stoic: For the most part, she's the least emotive of the Generals, which can be seen through her monotonous speaking patterns. She drops this facade when Estelle is involved, however.
Wyn
Wyn note
- Voiced by: Hitomi Yoshida (Japanese), Christine Marie Cabanos (English)
A young, sporty girl who loves soccer. She resides in Lastation.
- Extremity Extremist: Even when lifting and tossing various objects around she won't use her arms, instead kicking the object up onto her own head to hold it before punting it away for the toss.
Lee-fi
Lee-fi
- Voiced by: Yuka Ootsubo (Japanese), Mela Lee (English)
A martial arts fighter who uses her fists first before her brain. She resides in Lastation.
- Anime Chinese Girl: While she isn't from China, she wears a red qipao and is a trained martial artist, complete with a Verbal Tic.
- Expy: Of Chun-Li, being an Anime Chinese Girl wearing a similar qipao, hair buns, and giant bracelets, who's skilled in martial arts.
- Verbal Tic: In the Japanese version, she ends her sentences with "aru".
Lid
Lid
- Voiced by: Sumire Uesaka (Japanese), Erica Lindbeck (English)
A stealthy assassin who likes to hide in boxes and often says weird things. She resides in Lastation.
- Rule 63: Of Solid Snake.
- Malaproper: She tends to mix her sneaking metaphors.
Sango
Sango
- Voiced by: Sanae Fuku (Japanese), Lauren Landa (English)
A haughty and noble lady who resides in Lastation, Sango drove her city to a state of utter chaos, presiding over a huge civil war between three factions.
- Brainwashed and Crazy: Not her, but she causes this to the Green faction (including Vert) upon Noire's infiltration into her throne room, and is implied to be at least part of the cause for the warfare.
- Break the Haughty: Her post-induction scene has Noire force her to work servant positions (waitress, secretary), smacking her around when she tries to act haughty, until she's a blubbering, apologetic mess.
- Noblewoman's Laugh: Both played straight and averted since she tends to break out coughing a lot, but not always.
Poona
Poona
- Voiced by: Rikako Ito (Japanese), Xanthe Huynh (English)
A slow-talking and slow-moving girl who resides in Lowee, Poona is all about the bonbon on her head, which serves as her main attack method and her "rights". For whatever reason, though, she has to constantly sell her "rights", or her city gets crushed by them.
- Improbable Weapon User: Her main weapon is the giant bonbon on her head, which can also be set on fire.
- White Mage: She can heal the other characters in battle.
Lady Wac
Lady Wac
- Voiced by: Kumi Sakuma (Japanese), Michelle Ruff (English)
(One of) the oldest Gamarket generals, Lady Wac has very little ambition beyond eating things, which leads to friction between her and the CPUs, especially if they want something from her. She resides in Lowee.
- Elder Abuse: Specifically, any time the CPUs ever need anything from her, their MO is simply to insult her advanced age until she goes into a rage, then beat her down flat.
- Extreme Omnivore: Aside from the fact that most of her attacks involve eating the enemy she has, on at least one occasion, considered eating the moon.
- Sweet Tooth: She has a fondness of sweets.
Blossom Aisen
Blossom Aisen
- Voiced by: Yuka Terasaki (Japanese), Erica Mendez (English)
A Lastation General with a great sense of honor and loyalty to her fellow partners, while also having a habit of building a harem with them. Though she has the appearance of a man, other characters can't help but swoon over how attractive she is.
- Hiding Behind Your Bangs: A part of her bangs obscure the left side of her eye, though she isn't hiding anything.
- Lady Looks Like a Dude: With her calm, deep voice; short hair; slim build; and tuxedo-like outfit, one could've easily mistake her for a man if it weren't for the visible bustline and hips.
- Royal Rapier: Her main weapon, used for a variety of graceful but dangerous attacks.
Ai Masujima
Ai Masujima
- Voiced by: Satomi Akesaka (Japanese), Faye Mata (English)
A Leanbox general, Ai acts like a stereotypical newbie idol - loud, shouty, and vaguely off-key. Despite this exterior, though, she has a manipulative side that can raise a lot of trouble for her opponents... assuming she even manages to pull it off.
- Idol Singer: A newcomer to the profession.
- Musical Assassin: Attacks and supports by singing, and her weapons are microphones.
- The Rival: To Tsunemi, with them both being idols.
Tsunemi
Tsunemi
- Voiced by: Yukiko Tatsumi (Japanese), Michelle Ruff (English)
Planeptune's idol singer and General, Tsunemi is beloved and charished by everyone due to her music, but has trouble communicating with others and expressing her feelings, often speaking like a robot.
- Expy: Of a certain Hatsune Miku, being a singer with big twintails and a similar outfit.
- Idol Singer: Her job. She's more experienced than Ai, though.
- Musical Assassin: Attacks enemies by singing. Her main weapons are megaphones, to boost her voice.
- The Rival: To Ai Masujima, with them both being idols.
- Super-Senses: Evidently can accurately hear things as far as a mile away, due to her occupation as a digital diva.
Saori
Saori
- Voiced by: Ayaka Suwa (Japanese), Stephanie Sheh (English)
A meek-looking school girl who treats everything like a dating sim. She resides in Lastation.
- Love Confession: Parodied with "Waiting under the Legend Tree" which starts as a generic confession scene, then subverts into a Bait-and-Switch HATE Confession.Saori: I dislike you more than anyone! I! HATE! YOUR! GUTS!
- The Power of Love: Is a strong proponent of this.
- Rose-Haired Sweetie: She's a shy yet approachable girl with cherry red hair.
Generia G.
Generia G.
- Voiced by: Eri Sendai (Japanese), Kira Buckland (English)
A Lastation General who is good at mechanics, especially robots.
- Facial Markings: She has a red line that goes horizontally across her nose and under her eyes, making it look like she's wearing Nerd Glasses.
- Wrench Wench: Not only does she enjoy building robots, she literally uses a wrench as her standard weapon.
Resta
Resta
- Voiced by: Kotori Koiwai (Japanese), Kira Buckland (English)
A young, elf-like girl who everyone fawns over due to her cuteness. She resides in Lastation.
- Cuteness Proximity: Noire can't help but squee when Resta asks Noire to do something with her.
- Expy: Of Ellis, down to the pink hair and pointy ears and being an innocent Token Mini-Moe with the ability to heal others.
- Girlish Pigtails: She has two curly pigtails that seem to accentuate her apparent age.
- Troubling Unchildlike Behavior: She's obsessed with figuring out how babies are made, though a few scenes imply that she may already know and is merely using the question to make others uncomfortable. She's also prone to speaking quite harshly when annoyed with someone, only to insist that they're hearing things when called out on it.
- Rose-Haired Sweetie: She has light pink hair, and has the personality of an innocent child.
- Token Mini-Moe: Compared to the other Generals, including the relatively petite Moru and Wyn, she is the smallest and youngest member.
- White Mage: She is your first unit with healing spells, and in fact, only has two offensive spells, one of which is her special skill.
Little Rain
Little Rain note
- Voiced by: Haruka Teramoto (Japanese), Natalie Hoover (English)
A Lastation General revered as a saint in her city. Shortly after the Sharicite incident, she was locked up in her city's jail for her city's safety.
- Beware the Nice Ones: She does not like the fact that her people locked her up under the guise that it was absolutely necessary to protect her city.
- Blood Knight: In her rage mode, she becomes very brutal in battle.
- Expy: Of Little Snow from Spectral Force, with both having long, light hair that's tied at the bottom, wearing long brown/beige dresses, and wielding a magic staff with a crescent moon on top. Even her name is similar, just using a different type of weather. One cutscene even has Neptune tell her she looks like a character from a game she's been playing, even partially namedropping "Little Sn-" before she gets interrupted.
- Mystical White Hair: She has long white hair worn in a low ponytail. Her special abilities involve magic.
- White Mage: Like Resta and Poona, she possesses multiple healing spells. She is also the only non-Disc source for passive health regeneration, providing it through her Exe Drive as well as her Leader effect.
Ryuka
Ryuka
- Voiced by: Yoshino Nanjo (Japanese), Erika Harlacher (English)
A Yakuza General from Lowee who is nonetheless a compassionate woman who will protect them in the face of danger. However, due to speaking in a derisive tone, she ends up unintentionally making enemies.
- Animal Motif: Dragons. Her shirt has a dragon printed on it.
- Cool Big Sis: Serves as one to the other Generals, acting like a surrogate big sister who cares for their well-being and will fight any opposer who threatens them.
- Grievous Bottley Harm: Her main weapon is a sake bottle. One type is even spiked.
Vio
Vio
- Voiced by: Amika Takahashi (Japanese), Mela Lee (English)
A skilled soldier with a rocket launcher of a gun that she seems to think will be the solution to every problem. She resides in Lastation.
- Hand Cannon: Wields a long-barreled Desert Eagle pistol as her weapon.
- Inconsistent Spelling: Known as Bio (ビオ Bio) in the Japanese version.
- Yaoi Fangirl: The official art book describes her "Likes" as "Reading (Boy's Love exclusively)".
Other Characters
Other characters from that game, including DLC characters. The Player (aka Secretary)
The Player (AKA Secretary)
You. Just arriving in Lastation, seeking a job at the same time as Noire's fiddling around with the Sharicite, you end up helping Noire out at a very critical juncture, and get hired as her personal secretary.
- Audience Surrogate: Serves this one to the player, particularly the type who is in a relationship with someone.
- The Generic Guy: You never appear on screen, and your dialogue isn't voiced (so you can read it yourself). The game does, however, establish that you're male.
- Took a Level in Badass: When you help Lid infiltrate a fortress to rescue Saori and pull off a near Heroic Sacrifice to defend Noire during her Heroic BSoD.
Sting
Sting
- Voiced by: Ai Nonaka (Japanese), Abelina Sabrina Rios (English)
A DLC character who represents Sting Entertainment.
- Expy: Of Yggdra. She even uses a sword that's of similar shape to Gran Centurio and says a variation of "TOUCH ME AND I'LL CUT YOU" line when you meet her the first time.
- Head Pet: Has a strange, winged creature on her head, resembling a Little from Baroque.
- Moe Anthropomorphism: Of Sting Entertainment.
Introduced in Hyperdimension Neptunia U: Action Unleashed
Game Reporters
- Debut: Hyperdimension Neptunia mk2 (Dengekiko, as a Gampic), Hyperdimension Neptunia Victory (Famitsu, as a Gampic)
General Tropes
- Ascended Extra: They didn't really have much of a role in the mainline games, serving as little more than news reporters for their nations. Action Unleashed gives them a much more prominent focus that includes fleshing out their personalities and attributes as well as their dynamics with the CPUs by having them actually interact with the Goddesses. They even get promoted to playable characters where they received their own Super Forms!
- Friendly Rivalry: Famitsu and Dengekiko are rivals, but are on good terms with each other.
- Moe Anthropomorphism: Of gaming magazines.
- Promoted to Playable: Both Dengekiko and Famitsu were originally Gamipics for Lastation and Planeptune respectively and Scouts for the Scout System. Action Unleashed and MegaTagmention make the two of them playable characters who can fight alongside the CPUs and their sisters. They also get a super form.
- Super Mode: Much like the CPUs, they have their own HDD form they use in battle.
- Tomboyish Ponytail: They both sport ponytails, with Dengekiko's being a long one (which is tied by a ribbon that represents two lighting bolts) and Famitsu's being a short, messy one. Both matching their tomboyish personalities.
Dengekiko
Dengekiko (Dengeki Lass in Japanese)
- Voiced by: Ryō Hirohashi (Japanese), Colleen O'Shaughnessey
A truthful and well-meaning blonde girl whose hobby is writing news reports, and often thinks about it. She is one of the main characters of Action Unleashed alongside her fellow partner and rival, Famitsu.
- Dub Name Change: Was called Dengeki Lass in her Chirper appearances in some of the localized Re;Birth games. Known as Dengekiko from Neptunia U on, though.
- Hair of Gold, Heart of Gold: Her hair is blonde and she is a well-meaning person.
Famitsu
Famitsu
- Voiced by: Yumi Hara (Japanese), Janice Kawaye
Another news reporter who is always extroverted about seeking interesting things from others. She is one of the main characters of Action Unleashed alongside her fellow partner and rival, Dengekiko.
- Intrepid Reporter: She's a game reporter who constantly seeks out interesting things and people for stories.
- Little Bit Beastly: Gains fox ears and a tail in her HDD form, as a reference to the actual Famitsu magazine's mascot Necky.
Introduced in MegaTagmension Blanc + Neptune VS Zombies
Tamsoft
- See her folder here.
HachimaJin
HachimaJin
A monstrous hybrid of Hachima and Jin who is responsible for the zombie outbreaks that take place in Gamicademi, which greatly conflicts with Blanc and co.'s attempt to save the aforementioned school from shutting down.
- Leaking Can of Evil: Even before his seal is fully broken, he manages to turn people and monsters into zombies.
- Sealed Evil in a Can: Was sealed underneath the school. Uzume fully breaks the seal before the final fight against him.
- Troll: Mentioned to love to troll people, and manages to annoy several characters.
- Two-Faced: His face is split down the middle, with one part being pink and having hair, and the other being purple and bald.
Introduced in Superdimension Neptune VS Sega Hard Girls
Segami
- See her folder here.
Time Eater
Time Eater
A giant, lizard-like beast who has the power to change and overwrite history. He uses this power to destroy the protagonists by attempting to erase them, and all of humanity, from existence.
- Belly Mouth: Has a mouth on his abdomen.
- Too Many Mouths: Aside from the "regular" mouth on his head, Time Eater also has mouths on his belly and at the end of each tentacle.
Introduced in Cyberdimension Neptunia: 4 Goddesses Online
Beta Testers
Kiria
Kiria (real name Kazuko)
- Voiced by: Sayaka Senbongi (Japanese), Allegra Clark (English)
A player that proclaims herself as †Black Cat Princess†'s knight.
- Bifauxnen: It's very easy to mistake her for a man at first glance. Her real life acquaintance remarks that she looks better in cute dresses than her bifauxnen looks in-game.
- Expy: While her design and name note is a dead-ringer to Kirito, she's essentially a port of Hiyori Kashiwazaka's Kuro avatar.
- Extreme Doormat: For a majority of the story, she lets †Black Cat Princess† bully, manipulate, and push her around. It is implied that she had let her do this to her in a previous game as well despite †Black Cat Princess† showing often that she is a Manipulative Bastard.
†Black Cat Princess†
†Black Cat Princess† (†Kuronekohime† in Japanese)
- Voiced by: Ayano Yamamoto (Japanese), Kayli Mills (English)
A player that uses her charms in order to manipulate others.
- Bitch in Sheep's Clothing: Puts up a facade of being lovey-dovey with Kiria, but prefers to sucker people in and use them.
- Cats Are Mean: Her avatar is a cat and while she may look all cute and innocent, she's actually a jerk who bullies and hurts other players.
- Cheaters Never Prosper: Tries to cheat with Kiria to become more powerful than everyone else. It backfires spectacularly.
- Corrupted Character Copy: She is based on Kuroyukihime/Sayuki Kuroba from Accel World; they both wear primarily black outfits despite not being a villain, they both serve as a helpful companion figure to their leads (†Black Cat Princess† to Kiria, Kuroukihime to Haruyuki), they both have a non-human avatar (†Black Cat Princess† has a cat motif while Kuroyukihime has a butterfly motif), and they eventually mellow out into a better person by the end. But whereas Kuroyukihime is a sweetheart who genuinely cares for Haruyuki's well-being, †Black Cat Princess† is a two-faced cheater who will take advantage of her partner Kiria in order to achieve her goal.
- Dub Name Change: She was named †Kuronekohime† in the Japanese version, while the IFI localization dubs her †Black Cat Princess† instead.
- Heel Realization: She finally realizes by the end of the game how much her behavior is actively hurting other people in the game, and accepts her account's permaban without problem along with Kiria.
- It's All About Me: Starts to shed her fake self and eventually shows she wants everyone to praise her and treat her like a goddess. It is heavily hinted that the reason her guild in an older game eventually disbanded was due to her toxic attitude.
- Jerk with a Heart of Jerk: Bullies other players and, in an optional cutscene, says she wants to dump Kiria because she is starting to find her boring and does not like others seeing her as weak whatsoever.
- Punny Name: Her name in the Japanese version, Kuronekohime (Black Cat Princess), is a play on Kuroyukihime (Kuroba's avatar name), which means "Black Snow Princess" in english.
NPCs
Bouquet
Bouquet
- Voiced by: Aya Uchida (Japanese), Ryan Bartley (English)
An NPC guardian spirit who Vert really wants to make her little sister.
- Brick Joke: It took until Vert actually decided to create her own ideal little sister for her to even possibly get one.
- Expy: Of Sword Art Online's Yui, with both being fully functional AI in a game world.
- Hair of Gold, Heart of Gold: A sweet, helpful and noble fairy with matching blonde hair.
- Heroic Sacrifice: Compiles the antivirus in order to destroy Cheetah (since they're based on the same code) and unleash it, which would have resulted in her death if the GM didn't patch her program to survive in time.
- Mythology Gag: Her role as Vert's quasi-sister was actually based off an idea Rina Sato (Vert's Japanese voice actress) made, who designed the concept of the character.
- Light Is Good: Her dress is white and is one of the good guys of Cyberdimension, being a supportive ally to the Beta Testers.
- Marshmallow Hell: She gets hugged face-first into Vert's ample chest.
Cheetah (UNMARKED SPOILERS)
Cheetah
- Voiced by: Rica Matsumoto (Japanese), Danielle McRae (English)
Kiria and †Black Cat Princess†'s fusion form that they used to PK other players, which is normally impossible to do since the game doesn't support PVP combat. Cheetah turns out to be combat AI made by Mine in order to destabilize and destroy 4GO, and it being used by Kiria and †Black Cat Princess† is mainly to train up its combat algorithm.
- Dragon-in-Chief: Towards the story's climax, Mine completes its algorithm, made it independent of Kiria and †Black Cat Princess†, and sets it loose. However, she ends up losing control of it after she tries to stop Cheetah and it still tries to destroy the game after Mine stops trying to do so. The CPUs have to fight it in person instead.
- Pun: Its name is pun of "cheater".
GM (UNMARKED SPOILERS)
GM
- Voiced by: Aya Uchida (Japanese), Ryan Bartley (English)
The main GM of the game.
- The Alleged Boss: She's not that bad at being engineer by any means, especially consider later when she fought in hacking duel with Mine. But as a player, she, and the other GMs, are really not up to par. This causes problems when Mine triggered monsters to attack the main city and she couldn't just put the game in emergency maintenance due to Mine's interference, resulting in her having to ask other players, including the CPUs, to help fight them off.
Mysterious Person (UNMARKED SPOILERS)
Mysterious Person/Mastermind/Mine
- Voiced by: Chiaki Takahashi (Japanese), Erika Harlacher (English)
- Big Bad: She's responsible for the creation of Cheetah, as well as the various other glitches endangering 4GO's players.
- The Cracker: Being a former game engineer gives her considerable skill at understanding and subverting game systems. The GM is more skilled at countering her, however, which eventually results in her loss.
- It's All About Me: What caused her personal and company's downfall. She was far more focused on putting only what she wanted and thought was good for her game versus accepting input and ideas from the other developers and players. Overlaps with Never My Fault when she ends up blaming 4GO for her losses. She gets better.
Introduced in Super Neptunia RPG
Neptune's party
Chrome
Chrome
- Voiced by: Chiaki Takahashi (Japanese), Laura Post (English)
- Alternate Self: Of Arfoire, with the same voice actress too. In fact, the 3rd OVA of the anime uses the design of Arfoire's true form from Re;Birth1.
- Big Good: Unlike Arfoire, she serves as an ally to the goddesses instead of an enemy.
- The Comically Serious: Often serves this role in the comedic scenes.
- Guest-Star Party Member: Joins up with Neptune briefly in Lastation, but leaves shortly afterwards after pointing Neptune in the right direction.
- Meaningful Name: "Chrome" is short form chromium, a chemical metal whose color scheme is silver-gray. Though not her entire color scheme like with Noire, Blanc and Vert, Chrome's hair color and former Goddess form is also silver.
Artisan
- See her folder here.
Bombyx Mori
A group formed by Filyn and the main obstacle for Neptune's party. They also seem to have a Steampunk aesthetic, fitting the more medieval atmosphere of RPG. General Tropes
- Dub Name Change: In the original Japanese dub, the subordinates for Filyn were named Kukei Tobihachi, Mai Kamimura, and Surara Izuda. In the dub, they're respectively Paix St. Gliss, Artura Arrima, and Ester Zira.
- Nebulous Evil Organization: At first, they just seem to be a local organization in Lastation, but it soon becomes really apparent that they control much of the world and are definitely up to no good.
- Obviously Evil: They wear predominantly black outfits with red accents while having a controlling and oppressive attitude towards civilians. It's a wonder someone as Genre Savvy as Neptune was so easily convinced into joining them.
Filyn
Filyn
- Voiced by: Chiaki Takahashi (Japanese), Reba Buhr (English)
The leader of Bombyx Mori.
- Bratty Half-Pint: Acts like one due to her small stature.
- Commissar Cap: She wears one, befitting the leader of an evil, controlling organization.
- Fiery Redhead: Her hair is magenta, and she is quite feisty.
- Suspiciously Similar Substitute: Of CFW Magic, also with the same voice actresses in the Japanese version.
- Tiny Tyrannical Girl: She has a big ego and is one of the smallest members of the Bombyx Mori.
Paix St. Gliss
Paix St. Gliss (Kukei Tobihachi in Japanese)
- Voiced by: Yōko Hikasa (Japanese), Faye Mata (English)
- Good Wears White: Downplayed; her clothes are white and is a part of the villainous Bombyx Mori, but she's the Token Good Teammate.
- Hair of Gold, Heart of Gold: Her hair is pale blonde, and despite being a bad guy, she is reasonable and approachable.
Artura Arrima
Artura Arrima (Mai Kamimura in Japanese)
- Voice by: Ellen Taira (Japanese), Allegra Clark (English)
- Ax-Crazy: She's criminally insane and loves to fight.
- Red and Black and Evil All Over: She's a madwoman whose outfit consists of red and black.
Ester Zira
Ester Zira (Surara Izuda in Japanese)
- Voiced by: Tomoko Kaneda (Japanese), Corina Boettger (English)
- Gadgeteer Genius: She built a robot as a backpack.
- Womanchild: Despite being a Gadgeteer Genius, she acts akin to a prepubescent.
Introduced in Neptunia Virtual Stars
V-Idols
Me
Me
"Doesn't being a world-saving Vtuber sound amazing?! We'll be super famous!"
- Red Oni, Blue Oni: The extroverted and peppy red to You's blue, even having an orange color scheme to match.
- Vibrant Orange: An orange-theme VTuber with a cheery personality.
You
You
"It's because we're Vtubers. We're already virtual."
- Not So Above It All: Can be just as chaotic as the rest of the cast.
- Only Sane Man: Out of all of the V-idols, she is the most rational when compared to Me, Licht, Vice, Mauli, and Kili.
- Red Oni, Blue Oni: The calm blue to Me's happy-go-lucky red, with a similar color scheme to match, albeit green/purple instead of blue.
Vice
Vice
"Gah...Okay, I'll handle this then. You just stay put and rest!"
- Dark Is Not Evil: Vice has black hair, wears a black outfit with some teal on it, and is described as a "devil" due to her appearance and personality; but is overall a good person.
- Foil: To Licht. Vice is given the title of "devil", her outfit and hair are colored in black, and is one of the shortest and most petite members of the V-Idols unit. Licht, meanwhile, is a tall, busty, Cool Big Sis whose attire consists of bright colors and has blonde hair, and is given the label of "angel". However, Vice is a Jerk with a Heart of Gold who cares for her allies and can put aside her arrogance whenever the world is in danger, whereas Licht is a Bitch in Sheep's Clothing who takes pleasure in toying with her allies, especially Vice herself.
- Girlish Pigtails: She has two long twin tails that match her childishly pompous attitude.
- Jerk with a Heart of Gold: She can be quite a jerk to others and often takes pleasure in riling them up due to her high-and-mighty mindset, but she genuinely cares about the well-being of others.
- Meaningful Name: "Vice" is another word for the Seven Deadly Sins, which fits her black color scheme and devilish appearance.
- Tiny Tyrannical Girl: She is the shortest member of the V-Idols, and is sometimes arrogant and prideful, although she isn't a bad person.
Licht
Licht
"Yes. We will do our best for the sake of the planet."
- Bitch in Sheep's Clothing: Licht seems like a typical Cool Big Sis, but is actually a sadist who takes pleasure in messing with Vice.
- Face of an Angel, Mind of a Demon: Despite her seemingly "angelic" appearance and personality, she has a naughty mind and enjoys toying with her partner.
- Foil: To Vice. Licht is given the title of "angel", wears an outfit that has a light color scheme, and is one of the tallest and most buxom members of the V-idol unit. Her rival, Vice, is short and flat-chested, her outfit and hair are black, and is given the label of "devil". However, Licht's seemingly angelic personality is more or less a front to hide the fact that she's a huge pervert who often makes suggestive comments about herself and the girls as well as having a sadistic side in which she gets a kick out of seeing the girls squeamish, whereas Vice is a good-hearted person despite her devilish appearance.
- Hair of Gold, Heart of Gold: Zig-Zagged. Licht has blonde hair with a white circle printed on it. Personality-wise, she seems outwardly friendly and approachable, acting like a surrogate big sister to the other V-idol members. Deep down however, she's a Covert Pervert with a sadistic streak who loves to tease her friends whenever she feels self-satisfied.
- Light Is Good: Zig-Zagged. Licht's primary color scheme is composed of bright colors, has angelic elements to her design, and is the designated "angel" to Vice's "devil". Her name, in fact, is the German translation for "light". Personality-wise, she's a good-hearted girl who often serves as the Cool Big Sis of the V-idols, but has a perverted side that doesn't really match her image at all and loves to mess around with her friends a little bit to much.
- Meaningful Name: "Licht" is German for "light", fitting her angelic image and light color scheme.
- Token Evil Teammate: While not completely evil, she takes pleasure in toying with the emotions of her friends, especially Vice.
Mauli
Mauli
"Oops! Well, we'll support you from behind the scenes then!"
- Cheery Pink: Some of her outfits are pink, which matches her cheerful persona.
- Cynic–Idealist Duo: The idealist to Kili's cynic. She's The Pollyanna who looks in the best of everyone and everything, even in the more bleakest moments.
- Energetic and Soft-Spoken Duo: The Energetic to Kili's Soft-Spoken. She speaks in a loud high-pitched voice and is perpetually in a good mood.
- Vibrant Orange: The sweater she wears is orange, with a chipper personality to match.
Kili
Kili
"We'll do our best...so please don't get mad."
- Beneath the Mask: When not being gloomy, she tends to have a sharp tongue.
- Blue Is Calm: Kili's Sailor Fuku is blue and and has light blue hair. And while she's more shy than calm, her withdrawn matches well with her blue attire.
- Blue Is Heroic: Kili wears a an entirely blue Sailor Fuku and is a Shy Blue-Haired Girl. And despite her occasional snarkiness, she is one of the supporting characters in the game alongside her partner Mauli.
- The Cynic: Her bio describes her as pessimistic.
- Cynic–Idealist Duo: The cynic to Mauli's idealist. She The Eeyore who doesn't have the best look in life, with her moments of genuine happiness being few-and-far between. She can also have a deadpan sense of humor whenever she feels self-satisfied.
- Energetic and Soft-Spoken Duo: The Soft-Spoken to Mauli's Energetic. She speaks in a monotonous tone to the point of rarely raising her voice and doesn't like interacting with others.
- Sailor Fuku: She wears a school uniform that consists of a blue collar and skirt, and a light blue neckerchief.
- Shy Blue-Haired Girl: Her light blue hair reflects her introverted and moody personality.
- Shrinking Violet: She is normally withdrawn.
Planet Emote
Faira
Faira
"Ahh...Is that true?! So, you will save our planet then!"
- Voiced by: Reina Ueda
- Big Good: She's the one responsible for getting Neptune and the others involved, with the goal of saving Planet Emote.
- Good Wears White: In contrast to Kado, she wears a white leotard with streaks of blue and pink and is the kind-hearted leader of Emote.
- Leotard of Power: Her primary outfit is a white leotard with some blue and purple overlaying it, matching her status as her kingdom's goddess.
Nol
Nol
"I can't help but feel how crazy this is! I'll spread everyone's invaluable talent across the whole world!"
- Voiced by:' Hiyori Kouno
- Accessory-Wearing Cartoon Animal: A cat wearing headphones, a collar and a wristband, but nothing else.
- Otaku: For V-Idols, even aiming to be an idol producer himself.
Dia
Dia
"Hey, Nol! You're talking too long! You're too into this! Everyone's worried!"
- Voiced by: Maya Yoshioka
- Waddling Head: She is basically a big rabbit-like head with stubs for feet.
Planet Obsoletia
Kado
Kado
"Onward, Antis! Destroy every last bit of Content on the planet!"
- Voiced by: Yo Taichi
- Big Bad: She commands the legion of troops that Neptune and the others must fight against to save the planet.
- Evil Overlord: She's the inhumane leader of her own planet.
- Evil Wears Black: Her attire is black and serves as one of the Big Bads in Virtual Stars, with her goal is to invade Planet Emote with her army of Antis.
- Leotard of Power: Like Faira, her outfit also consists of a black leotard, matching her status as her kingdom's goddess.
- Red and Black and Evil All Over: Being the main antagonist, Kado's leotard is primarily black, and is also a redhead.
HERO
HERO
"Everything should be done while having fun. Play, work, life - even something like a little planetary invasion."
- Voiced by: Takashi Narumi
- Evil Chancellor: He serves as Kado's, despite Kado being quite evil on her own.
- Flying Face: HERO completely lacks a body.
Introduced in Neptunia X SENRAN KAGURA Ninja Wars
Virtue Nation/Mysterious Ninja
Yuuki
Yuuki
- Voiced by: Miku Itō
A Shinobi from the Virtue Kingdom and is fiercely loyal to Princess Auru. She joins up with the Compa Heart and Honeypa Ninja clans to stop Yoh Gamer and protect the Princess Auru.
- Animal-Eared Headband: She's human, and wears cat ears and a tail.
- Animal Motifs: Cats. Even her eyes are somewhat cat-like.
- Big Sister Instinct: Despite not being related, she has a protective sister-like relationship with Princess Auru. Going after the latter is one of the few things that piss off Yuuki, and if Yuuki is pissed off at you, run.
- Close-Range Combatant: She uses traditional martial arts in combination with Wolverine Claws to take out her opponents.
- Form-Fitting Wardrobe: Her catsuit hugs her body tightly.
Goh
Goh the Crow (Karasu no Gou in Japanese)
- Voiced by: Toa Yukinari
A Guest Fighter from Spike Chunsoft's Shinobido series. After getting into a confrontation with the Compa Heart and Honeypa Ninja clans, she joins up with them to fight Yoh Gamer, as well as learn more about herself.
- Amnesiac Hero: Knows nothing about herself other than her name. She attacks any strong opponents for answers.
- Catchphrase: "Be punished!"
- Cool Mask: Is rarely seen without her mask covering her face. Even in the bathhouse minigame, she keeps it on.
- Defeat Means Playable: She appears as a boss early on, but after defeating her in battle, she becomes playable.
- Dub Name Change: Was named Karasu no Gou in Japanese.
- Fragile Speedster: Her attacks don't do the best damage, but she can attack very quickly.
- Gender Flip: Is a woman in Neptunia X Senran Kagura for some unexplained reason.
- Guest Fighter: From Spike Chunsoft's Shinobido.
Princess Aaru
Princess Aaru
- Voiced by: Hina Kino
The wise ruler of the Virtue Nation and a loyal friend to Yuuki, Princess Aaru is a tender-hearted girl who inherited the blood of a legendary shrine maiden and has the ability to look for images at distant locations.
- Superpowerful Genetics: Is an ancestor of the Legendary Shrine Maiden, and has inherited the power of "Vision", letting her send images to others from far away.
- True Blue Femininity: Most of her outfit is in different shades of blue.
Steeme Legion
Yoh Gamer
Yoh Gamer
- Voiced by: Chiwa Saitō
The Leader of the Steeme Legion and the main antagonist of Ninja Wars. She is a ruthless tyrant hellbent on destroying Gaminjustri and was responsible for the war between the Senran Kagura girls and the CPUs.
- Badass Boast: She constantly brags about her achievements and how she will destroy the heroes.
- Evil Redhead: Her hair is peach and is one of the main antagonists of Ninja Wars.
- Gratuitous English: Constantly. Out of every character in the series, she is easily the one who speaks the most English in the Japanese version. For instance, she refers to herself as "mii" ("me") and others as "yuu" ("you").
- Insistent Terminology: In the Japanese version she makes it a point to inform others that she is a ninja. Not "忍者", "Ninja". Blanc is quick to snap at the absurdity of it, given that they're quite literally the same thing.
- Punny Name: On yō gēmā, a Japanese term used to describe western gamers'.
- Red Eyes, Take Warning: She is a villain with red eyes.
- Red and Black and Evil All Over: Her outfit is a mixture of red and black and she serves as one of the antagonists of the game.
Tetsuko
Tetsuko
- Voiced by: Azumi Waki
The commander of the Steeme Legion and a servant to You Gamer, Tetsuko is a sci-fi looking girl who has also worked with other members to overthrown Heartland and Marveland. However, she greatly opposes the idea of creating conflicts.
- Affably Evil: She's relatively polite and approachable to the CPUs and the SK girls, and is shown to be averse to any hostility the other nations caused despite being a member of a morally corrupt nation.
- Token Good Teammate: Despite being a part of the Steem Legion, she's a feeble young girl who doesn't like conflict.
Dayuu Youtsubo
Dayuu Youtsubo
- Voiced by: Hideki Kojima
A former member of the Virtue Nation, Dayuu is an elderly man who has shown disdain towards the other nations due to his betrayal. He is currently a member of the Steeme Legion.
- Bald of Evil: Being an old man, he lacks hair as well as being one of the antagonists of the game.
- Beard of Evil: He has a goatee, and is one of the game's antagonists.
- Evil Old Folks: He is a part of the Steeme Legion and looks like a very old man.
- Face–Heel Turn: He used to be the head of the Virtue Nation, but is now the leader of Yokai Corps and a member of the Steeme Legion.
- Gonk: He is one of the least attractive characters, given his grey skin, short-stature, lack of hair and being old.
- Miniature Senior Citizens: Due to being one of the oldest characters in the game, he is drawn as being rather diminutive.
- Non-Standard Character Design: Whereas most of the characters in Ninja Wars are cute and attractive women, he is a short, bald old man with a grey skin color.
- Red Eyes, Take Warning: He is one of the antagonists of the game and has red eyes.
- Red and Black and Evil All Over: Like other villains, he wears a black and red jacket underneath his yukata, which is also a mixture of black and red alongside grey.
