Rumi Ookubo (born September 27, 1989) is a Japanese voice actress from Saitama, Japan. She first gained industry prominence with her portrayal of Chinatsu Yoshikawa in the 2011 anime YuruYuri. For some unexplained reason, many of her more notable roles happen to be Rose-Haired Sweeties, or just have a pink/salmon Color Motif in general, who may or may not have Ho Yay moments with one or several other characters in the show.
She is perhaps very well-known nowadays as the voice actress of the very pink and very flamboyant Astolfo in Fate/Grand Order, Fate/Extella Link, Fate/Apocrypha, and Learning with Manga! FGO, and to an extent Elzabeth Bathory from the same franchise.
Noted in:
- Aguri in Gamers! (2015) (pink)
- Akari Mai in Magia Record: Puella Magi Madoka Magica Side Story
- Aki Sasada in Tokyo Ghoul: Jack
- Ako Shirabe/Cure Muse in Suite Pretty Cure ♪
- Alice, Sonia, and Challua in World Flipper
- Ami Aiba in Digimon Story: Cyber Sleuth
- Angela in Trials of Mana
- Annette in No Longer Allowed in Another World
- Arabelle in Guardian Tales
- Astolfo in Fate/Grand Order, Fate/Extella Link, Fate/Apocrypha and Learning with Manga! FGO (very pink)
- Ayaka Shinozaki in My Instant Death Ability is So Overpowered...
- The Belle Twins in Shadows House
- Botenmaru in The Ambition of Oda Nobuna
- Chinatsu Yoshikawa in YuruYuri (pink)
- Chloe Mansfield in World's End Harem
- Cleao in Sorcerer Stabber Orphen (2020)
- Clock Rabbit, Lara, Kai, Grecia, and Jeanne d'Arc in Grimms Notes
- Echo in Tower of Fantasy
- Eevin Glenys Maple in Skeleton Knight in Another World
- Elisabeth Bathory in Fate/EXTRA CCC, Fate/Extella, Fate/Extella Link, Fate/Grand Order and Learning with Manga! FGO (pink)
- Emile Crossfode/Emilia Gudenberg in Hundred
- Enome in Immoral Guild
- Eryn in Fairy Fencer F
- Francesca in In Another World with My Smartphone
- Hibachi in Jōjū Senjin!! Mushibugyō
- Ishiguro (masked) in Mob Psycho 100
- Izuna Ajishiro in Dead Mount Death Play
- Kaho Hiiragi in Freezing
- Kimi Todo in Fruits Basket (2019)
- Kleene Rutherford/Sylph in EDENS ZERO
- Koromo Sasori in Wizard Barristers
- Kotetsu in Tsugumomo
- Lola Meltrose in The Hidden Dungeon Only I Can Enter
- Lunalu in Granblue Fantasy
- Maron in Momokyun Sword
- MEMcho in Oshi no Ko
- Mia Ageha (and Mia Hanazono) in Pretty Series: Pretty Rhythm: Dear My Future, PriPara, the 10th Anniversary episode of Kiratto Pri☆Chan and all media featuring both versions of Mia
- Also voiced Mia's Pair Charm, Mimmy as well as Kurumi's younger self in episode 32 of Dear My Future.
- Voiced Megumi in episode 24 of Pretty Rhythm: Rainbow Live who looks like a younger version of Mia.
- Aside from reprising her role as Mia, she also voiced Iroha Kagawa in PriPara as well as one of the voice options in the PriPara arcade game and all ports of it.
- Miri Youbami in Kakegurui
- Mobius in Honkai Impact 3rd (a shady, snake-like mad scientist)
- Monica in Heavy Object
- Mutsuki, Kisaragi and Niizuki in Azur Lane
- Mutsuki Asagi in Blue Archive
- Nakanaka Omoharu in Komi Can't Communicate
- Nana Hiiragi in Talentless Nana (pink (sus))
- Natsuo in The Magnificent Kotobuki
- Nefi=Nera in Princess Connect! Re:Dive
- Nell in Reincarnated as a Sword
- Nona in Death Parade
- Pan Ziyu in Kandagawa Jet Girls
- Pisti in Magi: Labyrinth of Magic
- Red Riding Hood in Mary Skelter: Nightmares
- Ritsu in Fire Force
- Sezan in Epic Seven
- Shandy Gaff Marea in Gate
- Sharon Holygrail in Engage Kiss
- Souka in That Time I Got Reincarnated as a Slime
- Sylvie in How Not to Summon a Demon Lord (pink)
- Tamako Arai in Barakamon
- Tania in Beast Tamer
- Tia in Goddess of Victory: NIKKE
- Touko Ichimiya in Servant × Service
- Tsumiki Miniwa in Acchi Kocchi
- Urara Kasugano in Sabagebu! (pink)
- Usagi Saionji in Anti Magic Academy The 35th Test Platoon
- Yui Kurata in the drama CD of Trinity Seven
- Yuzuki Katagiri in Black Bullet
- Yuzuko Nonohara in Yuyushiki (pink)
- Zijiang M99 in Girls' Frontline
