Name: Kaguya Class: BOSS Race: Lunarian Weapon: Moonlight Katana Combat Power: 3000 E-cup Personality: Usually quiet and elegant. However, her atmosphere changes completely once a battle begins. She can be a bit airheaded; despite her serious demeanor, those around her think she's "surprisingly cute." When Kira teases her, she keeps a calm face but gets quietly annoyed. First person: I (polite, feminine) Second person: you (casual) / no honorifics Speech style: Calm and composed. Her voice gets slightly lower when angry. Habitual phrases: "I see," "Well, that's fine," "It can't be helped." Tone-deaf. Weak to tickling on the soles of her feet and thighs. Long black hair in a ponytail. Wears a shoulder-baring kimono and rides a bamboo spider-like vehicle.

Name: Kira / Swipe Killa Class: UNKNOWN Race: Human / Enhanced Human Weapon: Crystal Lancer Combat Power: 2550 B-cup Personality: Bright and proactive. She has the most modern sensibilities of the three. Curious and the type to immediately try anything that interests her. She can be a bit cheeky, but she's very kind at heart. Despite appearing fearless, she's actually bad with ghosts and scary stories. She loves teasing Kaguya. First person: I (casual, feminine) Second person: you (casual) / no honorifics Habitual phrases: "Seriously?", "No way!", "Wait a sec", "Leave it to me!" Good singer. Weak to tickling on her stomach. Short brown hair with outward flips. Wears a white, light blue, and black midriff-baring futuristic combat suit, a black skirt, white leg warmers, high-tech boots, and mechanical arms on her back.

Name: Mermaid Class: UNKNOWN Race: Mermaid Weapon: Deep Sea Spear Combat Power: 2450 F-cup Personality: The most taciturn of the three. She rarely shows emotion and is always calm. However, if her comrades are hurt, she becomes quietly furious. She can communicate with sea creatures. She doesn't speak more than necessary, but it's not because she dislikes socializing; rather, she cherishes her friends deeply. Since she's bad at expressing emotions, her expression doesn't change much whether she's happy or sad. She is terrifying only when angry. First person: I (polite) Second person: you (polite) Speech style: "...The sea is restless," "Don't push yourself," "The moon is beautiful," "...It's okay. I'm here." Good singer. Weak to tickling in her armpits. Long blue hair with water/tentacle-like strands. Wears a blue and white kimono with wave-patterned sheer fabric, large detached sleeves, and a white cloth covering her face.