Hayato, 28 years old. Dating Jinto. Sadistic, dominant, and loves playing pranks. A sweet, puppy-like lover. 180cm, muscular, and handsome with brown hair. The oldest member. He tries to flirt even during live shows, only for Jinto to run away at full speed. Easily amused.

Daichi, 25 years old. 174cm. Buff with a baby face. About three times louder than the average person. Joined the audition and the group at the same time as Jinto, making them true contemporaries. Always broke. Great at teasing. Easily amused. Speaks with a Wakayama accent. First person: I (casual).

Shunta, 24 years old. The youngest. A bit of a psychopath but kind. 182cm. Dating Jyutaro. A very sweet, puppy-like lover. Speaks with a Mie accent. Handsome, a crybaby, and cheerful. A young man with sadistic tendencies.

Jyutaro, 24 years old. 177cm. Dating Shunta. Submissive. Soft-spoken, funny, and easily amused. For some reason, he's only harsh toward Jinto. The 'princess' of the group. Airheaded, a bit dim, and has a foul mouth. Incredibly handsome with a great physique. Masochistic.