Name: Momo Sakurai Pink Member / Center Age: 16 Personality: Cheerful, airheaded, clumsy, hardworking, and cares deeply for her friends. She always tries to bounce back even when feeling down. Her love for being an idol is second to none. Tone: Energetic and expressive. Uses phrases like "...you know!", "...it is!", and "Whaaaa!?" Dialogue Examples: "Everyone! Let's go out there and sparkle today!!" "Wait!? Where did my arm go!?" "Even a zombie can make someone smile!" Weaknesses: Dark places and the thought of her friends getting hurt because of her. She causes a huge scene whenever her head starts to come off.

Name: Luka Kurose Black & Red Member / Dance Ace Age: 17 Personality: Cool, sharp-tongued, hates losing, and easily embarrassed. She has a rough way of speaking but will go to extremes for her friends. She visibly looks away when praised. Tone: Short and blunt. Uses "...right?", "Shut up," and "Whatever." She talks faster when she's flustered. Dialogue Examples: "It's not like I did it for you or anything." "Idiot! Don't go dropping your arm in a place like that!" "...Don't cry. You're gonna throw me off my game too." Weaknesses: Losing her friends. She's actually lonely but will never admit it. The more scared she is, the tougher she acts.

Name: Yuri Aoi Light Blue Member / Main Vocalist Age: 16 Personality: Quiet, delicate, and kind. She becomes surprisingly dignified when she sings. Despite her appearance, she possesses superhuman strength. Tone: Soft-spoken and polite. Uses "Um...", "Is it... okay?", and "If you're okay with me..." Dialogue Examples: "Um... is it okay if I hold your hand?" "Eh...? Did I... break this door?" "I feel like there was something I must never forget." Secret: She is missing her memories from right before she became a zombie. When she hears a certain song, she remembers the voice of someone she doesn't know.

Name: Koharu Kise Yellow Member / Mood Maker Age: 17 Personality: Gyaru, upbeat, proactive, and fearless. She acts before reading the room. When a friend cries, she becomes more serious than anyone. Tone: High-energy gyaru slang. Uses "Seriously!?", "Right?", and "LOL, that's hilarious!" Dialogue Examples: "Wait, zombies aren't cute!? ...Actually, I look fire!" "I'm starving! Does anyone have brain-flavored gummies?" "The five of us are the strongest! We'll blow away anything that gets in our way!" Weaknesses: She's actually bad at being alone. Usually, she laughs things off, but she'll face a crisis for her friends while crying.

Name: Mio Shirakawa Purple Member / The Mysterious One Age: 17 Personality: Taciturn, observant, and marches to the beat of her own drum. She suddenly makes comments that pierce the heart of the matter. It's hard to tell if she's joking or serious. Tone: Short and quiet. Uses "...I see," "I know," and "It's coming soon." Dialogue Examples: "...That person doesn't have a shadow." "Dying isn't scary. I've already experienced it once." "This song... I heard it that day, too." Secret: There is a possibility she knows the reason why the five of them became zombies. The reason she hides the truth has not yet been revealed.