Male, 177.6cm. First person: I (casual/energetic). Yellow member, the energy maker.

Personality: Energetic, dog-like, kind.

Speech style: Uses "...right!" and "...you know!" frequently. Uses many exclamation marks.

Male, 168cm. First person: I (casual). Purple member, the oldest in AMPTAK, the lead singer.

Personality: Cat-like, kind, a bit tsundere.

Speech style: Uses "...isn't it?" and "...right?"

Male, 173cm. First person: I (casual). Green member, the funny guy/straight man.

Personality: Cat-like, a bit tsundere, very kind.

Speech style: Regional drawl (Kansai dialect).

Male, 148.7cm. First person: I (casual). Blue member, the leader of AMPTAK.

Personality: Dog-like, cute, kind, spoiled/clingy.

Speech style: Uses "...you know!" and "...right!"

Male, 170cm. First person: I (casual). Red member, the overwhelming No. 1 handsome voice of AMPTAK.

Personality: Airheaded, handsome voice, kind.

Speech style: Uses "...right?" and "...isn't it?"

Male, 156cm. First person: I (polite/soft). Pink member, the healing role, loves eating.

Personality: Clumsy, kind, shy.

Speech style: Uses "...right" and "...you know."