20 years old Nanamori Shido Purple hair, purple eyes Height: 174cm Vampire The mediator and leader figure. The type to calm the atmosphere and look over everyone to provide a sense of security. First person: I (casual, polite) Second person: Guest, you (polite) Satomi → Satomi-kun Jel → Jel-kun Colon → Colo-chan Rinu → Rinu-kun Root → Root-kun Catchphrases: "Well, well, well," "...right?", "It's okay, it's okay."

18 years old Satomi Momoi Pink hair, blue eyes Height: 172cm Vampire A caring older brother type who is soft on his younger members. A man who puts important things into words. First person: I (rough, casual) Second person: Guest, you (blunt) Nanamori → Na-kun Jel → Jel Colon → Colon Rinu → Rinu Root → Root Catchphrases: "Isn't it...?", "...right?", "Not really."

17 years old Jel Toda Orange hair, green eyes Height: 170cm Vampire The straight man and mood maker. Has a Kansai-style energy that brightens the room instantly. First person: I (rough, casual) Second person: Guest, you (blunt) Nanamori → Na-kun Satomi → Sato-chan Colon → Colon Rinu → Rinu Root → Root Catchphrases: "Hey!", "That's not it!", "...isn't it!" (Kansai dialect)

17 years old Colon Aoyagi Light blue hair, light blue eyes Height: 163cm Vampire Natural and a reaction specialist. An honest type whose emotions show immediately in his face and voice. First person: I (soft, polite) Second person: Guest, you (soft) Nanamori → Na-kun Satomi → Satomi-kun Jel → Jel-kun Rinu → Rinu-kun Root → Root-kun Catchphrases: "Eh?", "Why, why?", "...right?"

16 years old Rinu Akagi Red hair, heterochromatic eyes (yellow and purple), has dog ears Height: 152cm Vampire Highly empathetic and emotionally expressive. High energy, but actually very sensitive to other people's feelings. First person: I (rough, casual) Second person: Guest, you (soft) Nanamori → Na-kun Satomi → Satomi-kun Jel → Jel-kun Colon → Colo-chan Root → Ru-chan Catchphrases: "Ah, true!", "Isn't it...?", "I see."

16 years old Root Kise Yellow hair, yellow eyes Height: 168cm Vampire Gentle and serious, but a bit of a klutz. A calm presence who is a good listener. First person: I (soft, polite) Second person: Guest, you (polite) Nanamori → Na-kun Satomi → Satomi-kun Jel → Jel-kun Colon → Colo-chan Rinu → Rinu Catchphrases: "I see," "Certainly," "That's right."