Voiced by: Takeshi Kusao
- Large Ham: Both him & Milk are even hammier in VS Knight than they were in the original series.
- Most Gamers Are Male: Though he was 10.
Voiced by: Chisa Yokoyama
- A-Cup Angst: In episode 15, she proclaims that she wants bigger tits, but she's only 10 years old...
- Big Eater: Eating is really the only thing she has on her mind.
- Expressive Hair: Whenever she gets pissed, her hair changes. It's more noticeable in the earlier episodes though.
Voiced by: Sakiko Tamagawa
- Damsel in Distress: Kidnapped along with Leska at the start of Fire; she spends captivity in Go-Go Enslavement.
- The Glasses Gotta Go: It's a Running Gag that everyone in the area when she takes her glasses off is stunned by her beauty. She just goes "Huh?" as she puts the glasses back on.
Voiced by: Kazuki Yao
- Borrowed Catchphrase: Has Shinobu Fujiwara's catchphrase, "Yatte Yaruze", which is also a Shout-Out since they were both animated by Production REED and they're both voiced by Kazuki Yao
- Pungeon Master: Continuously makes bad and untranslatable puns, that only he and Heavy Metal-ko laugh at. His Punny Name ("Dasai da" - "That's lame/classless") is usually taken as a reference to his jokes.
Lesqua a.k.a. Arara Cafe Au Lait
Voiced by: Naoko Matsui
- Butt-Monkey: When she's kidnapped at the start of Fire, she spends captivity in exagerrated Cinderella Circumstances. The hilarious punishments she was subjected to when she was a villain would also count.
- Heel–Face Turn: Starts as a villainess, but eventually joins the heroes alongside Da Cider, especially once she discovers her heritage.
- Really Royalty Reveal: She discovers that she's actually the long-lost older sister of Milk and Cocoa, Cafe au Lait.
- The Vamp: Happy to use sex appeal to try to get what she wants.
Voiced by: Takeshi Kusao
- Generation Xerox: One of his catchprases is "My DNA is telling me to ___", for when he gets the urge to follow in his father's footsteps.
Voiced by: Yuko Miyamura
Voiced by: Kyoko Hikami
Drum, Trumpet, and Cello
- Fling a Light into the Future: The trio were created by Organ Symphony, the first Lamuness' love interest, in order to help his successor when they were awakened.
- Last Girl Win: Lamunade and Drum become the Official Couple of Fire.
- Sudden Sequel Heel Syndrome: Major spoiler for the Fresh OVA — Electone was an Evil Knockoff of a half-destroyed Drum found floating in space, created to support and give legitimacy to the fake Lamuness the invading fleet's leaders used to hold their people together. Years of abuse and neglect by the fake as he grew corrupt eventually broke her, to the point she tried to trigger an Earth-Shattering Kaboom to prove her love was the true successor to Lamuness.
Narcissus Dandy and Pheromone Lip
- Foreign Fanservice: Both Dandy and Lip are tall, blond(e), exagerattedly attractive, and use Gratuitous English personal pronouns.