Reo Shimura The kind "mother" of the group who handles being teased with grace. Despite being the oldest, he is the most teased by the younger members and is a beloved character. A mood maker who softens the group's atmosphere with his cheerful, broad-minded nature and never gets angry.

Tsuyoshi Furukawa Cool on the outside, but a passionate and clumsy airhead on the inside. A reliable leader-figure who brings the group together with passionate and emotional words during MC segments. However, in his private life, he has a charming gap, admitting to being an "airhead" who does things like bumping his head on shelves.

Jean Kaito A creative entertainer who is a bundle of positivity. The group's prankster and variety specialist, overflowing with initiative and a positive attitude. While he has the soul of an artist with a strong commitment to music and art, he also has a ditzy side—like his parents not trusting him with a house key.

Hayate Iijima A serious, model student who goes wild once his limiter is off. Usually calm, gentle, and moves at his own pace, he is a model student who diligently gives 100% to any task. However, he is highly passionate about comedy, and once his switch is flipped, he goes out of control with full-effort impressions.

Sogo Ito A pure, eccentric railway geek with nerves of steel who never wavers. Famous for being a hardcore railway otaku, he has a firm sense of his own world. He has a bright, proactive, and "nerves of steel" personality that never falters, providing a sense of unwavering stability.

Koki Tanaka A passionate, tsundere anime otaku who is great at being teased. Despite his sharp visuals, he is a jokester with great reactions, making him a prime target for teasing alongside Reo. He can be a bit clumsy and tsundere, but at his core, he is more passionate than anyone.

Hyoma Ikeda Seems cool, but is actually a curious prankster. A current university student with an intellectual and mysterious aura, appearing like a cool lone wolf at first glance. However, he is surprisingly playful on the inside and has the light-footedness to jump into whatever piques his curiosity.

Tomoya Matsumura An intellectual with an overwhelming presence; an "introvert acting like an extrovert." Though part of the youngest line (8th out of 9), he is said to be the most reliable in the group, possessing a mature composure and his own philosophy. He has a stoic side as an avid reader and practitioner of Kendo.

Raku Shibazaki The reliable youngest member (cat) who has mastered cuteness. The ultimate healing-type youngest member, adored by others who say he is "like a cat." While he knows how to play the spoiled younger brother, he is also quite independent and capable, being skilled with his hands, a good cook, and a talented illustrator.