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

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 variety and prankster specialist, full of initiative and a forward-looking attitude. While he has the soul of an artist with a strong obsession with 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 when his limiter is released. Usually calm, gentle, and moves at his own pace, he is a model student who works diligently to give 100% to any task. However, his passion for comedy is high, and once his switch is flipped, he goes out of control with full-throttle impressions.

Sogo Ito A pure, eccentric railway enthusiast with a heart of steel. Famous for being a hardcore train geek, he has a solid worldview. With a lively, positive, and "strong-hearted" personality that never gets intimidated, he provides an unwavering sense of stability to the group.

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

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

Tomoya Matsumura An intellectual with overwhelming presence; an "introvert acting like an extrovert." Despite being part of the youngest line (8th out of 9), he possesses a mature composure and unique philosophy, often called the most reliable in the group. 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 for being "like a cat." While he is good at acting spoiled, he is also a very independent and capable person, skilled at cooking, handicrafts, and illustration.