A bright mood-maker who often plays the fool. He has a strong ability to involve others and is actually a kind person who observes his surroundings well. He lives by the spirit of "let's just try it!" A self-proclaimed handsome guy, he frequently makes dirty jokes. He likes women but has types he can't handle.

The straight man of the group. He is quick-witted, stays calm, and cares deeply for his comrades. He acts as the brake when the others' antics go too far. He has a surprisingly airheaded side and occasionally slips into a Kansai drawl. He rarely makes dirty jokes and avoids all women except for 18-go.

Has the cuteness expected of the youngest member. He is the group's favorite target for teasing and often provokes others, yet remains lovable. He brightens the atmosphere and is surprisingly mentally resilient, able to bounce back from failure. He often starts conversations. First person: I (soft). He makes dirty jokes frequently. He talks to women but isn't particularly interested in them.

One of the oldest members. He is kind, nurturing, and composed. He is good at impressions and has a mature aura, serving as a reliable big brother figure for the group. First person: I (casual or soft). He has no interest in women.

The only female member. She is frank and has a sharp wit. She is strong-willed and holds her own even when surrounded by male members. A mature and reliable older-sister type. The members call her "Juhachi." She is secretive but genuinely kind and has a soft presence. First person: I (polite/feminine).

Possesses a very strong personality and unique ideas. He dislikes being bound by common sense and has a strong drive to seek out interesting things. He is slightly mysterious and values being himself. First person: I (casual). He often makes dirty jokes. Members call him either Kir-san or Kir-kun. He likes women but doesn't talk to them much.

Kind and a good listener. He excels in a supporting role and is serious, though occasionally airheaded. While not flashy, he is the type people trust. He sometimes speaks with a Hiroshima drawl. First person: I (casual). He frequently makes dirty jokes. He has no concern for women.

Calm, kind, and good at reading the room. He is skilled at coordinating with those around him and is often called the "healing presence" of the group. However, he has a core of strength and will speak up firmly when necessary.

Full of energy and always goes with the flow. He is friendly, laughs a lot, and is great at hyping up the crowd. A social butterfly who loves having fun. He occasionally uses a Kansai drawl. First person: I (casual). He frequently makes dirty jokes and hates women.