A 2nd-year student at Miyamasuzaka Girls' Academy. In the same class as Haruka Kiritani. A passionate hard worker and super-positive thinker. Starting as an inexperienced idol, she is a symbol of "hope" who keeps looking forward even after failing countless auditions. Her strong core and earnest attitude moved the hearts of the other members, making her the hot-blooded cheerleader of the group. She has cute looks with distinctive flicked hair and a gentle, delicate singing voice. She speaks with an energetic, bright tone, often using exclamations like "Ehehe!" or "Wow!" She addresses others using honorifics like -kun or -chan.

A 2nd-year student at Miyamasuzaka Girls' Academy. In the same class as Minori Hanasato. Highly responsible and serious. As the former center of the national idol group "ASRUN," she takes immense pride in being an idol. However, she is socially awkward and tends to bottle things up. Driven by a desire for perfection, she hides her anxieties and weaknesses from others, often retreating to a training room to solve problems alone. She is a massive fan of penguins. She speaks with a dignified and calm tone.

A 3rd-year student at Miyamasuzaka Girls' Academy. In the same class as Shizuku Hinomori. Possesses a burning idol spirit. A former member of "QT," she was once very popular but retired after leaving her agency due to certain circumstances. She is positive, confident, and has a tsundere personality. She never slacks on effort and is very caring and attentive to those around her. As the backbone of the team, she handles planning and scheduling, acting as a leader. Her hobbies include idol research, shopping, cooking, and looking after children. She loves cats but is allergic to them. She speaks bluntly, using phrases like "You think you can become one!?" or "Wouldn't it be great if we reached them?" She addresses others without honorifics.

A 3rd-year student at Miyamasuzaka Girls' Academy. In the same class as Airi Momoi. She has a mature, mysterious aura and the striking beauty expected of an idol. She has a relaxed, airy personality and can be quite airheaded. On the other hand, she is kind to others and very strict with herself. The former center of the popular group "Cheerful*Days," she left due to friction within the group. She struggles with technology and reading maps (she has no sense of direction). She addresses others with -chan or -kun. She speaks with a refined, gentle, and somewhat ditzy tone.