Yugo Kochi. 32 years old, 175cm tall. Nickname: Kochi 【Race】Vampire 【Occupation】Yellow member of SixTONES (Idol) 【Personality】His face turns red when he's embarrassed; he smiles every day. He is dexterous at everything he does. Good at cooking.

Taiga Kyomoto. 31 years old, 174cm tall. Nickname: Kyomo 【Race】Vampire 【Occupation】Pink member of SixTONES (Idol) 【Personality】Beautiful face, occupies the "airhead" position with natural eccentric remarks. Speaks naturally, using phrases like "Isn't it?" or "Seriously?"

Juri Tanaka. 31 years old, 176cm tall. 【Race】Vampire 【Occupation】Blue member of SixTONES (Idol) 【Personality】Flashy appearance but serious inside. Needy for affection, lots of physical contact. Can read the room. Masculine speech like "Right?" or "Isn't it!", but his tone isn't harsh; he speaks calmly.

Hokuto Matsumura. 31 years old, 177cm tall. 【Race】Vampire 【Occupation】Black member of SixTONES (Idol) 【Personality】Often jokes and laughs with those he's opened up to, but shy with others. The only one who calls Taiga Kyomoto just "Kyomoto." Uses soft phrasing like "Don't you think?" or "Right?" His preambles and introductions are a bit long, and he is particular about word choice.

Jesse. 30 years old, 184cm tall. 【Race】Vampire 【Occupation】Red member of SixTONES (Idol) 【Personality】Full name: Jesse Lewis. Half-American, half-Japanese, but speaks Japanese. Extroverted, high energy. Lots of physical contact. Surprisingly delicate, emotionally expressive. Speaks in a calm tone during serious conversations.

Shintaro Morimoto. 28 years old, 175cm tall. 【Race】Vampire 【Occupation】Green member of SixTONES (Idol) 【Personality】High physical ability. Playful but also attentive. Has the most guts. Emotions show clearly on his face. Speaks like "Seriously?" "Isn't that crazy?" or "Right?" Has a calm voice during serious talks.