In a 'school idol story', the main characters are usually the members of the idol group. There could be a girl who is the face of the group, with great looks and a charming personality. Another might be the one with the most amazing vocal talent, but is a bit of a loner at first. And then there could be a boy who is really good at choreography and helps the group with their dance routines. There might also be a teacher or a schoolmate who acts as a mentor or a rival to the group, adding more depth to the story.
Since I don't know the specific 'school idol story', the main characters could be students with different personalities. Maybe there's a lead singer who is confident and outgoing, a shy dancer, and a smart manager - type character who takes care of the group's logistics.
There are several main characters. One of them is Honoka Kousaka. She is the one who initially has the idea of starting a school idol group. Another important character is Eli Ayase. She has a more serious and responsible personality compared to Honoka. Kotori Minami is also a key character. She is good at designing costumes for the group.
The main characters in 'love live school idol festival story' are a group of diverse and charming girls. Honoka is the kind of girl who has big dreams and isn't afraid to take the first step. Kotori is her best friend, with a gentle and creative personality. Umi is the more serious and traditional one, often keeping the others in line when it comes to training. There are also other characters like Rin Hoshizora and Maki Nishikino, each with their own unique personalities and contributions to the idol group.
The main characters are the members of Muse. They are a group of schoolgirls who form the idol group.
The main characters in the Muse main story are Honoka, Eli, Kotori, Umi, Rin, Maki, Hanayo, and Nico. Each has their own distinct personality and role within the group.
The main characters are the members of Muse. There are nine of them, like Honoka Kosaka, who is often the driving force behind the group's ideas.
The main characters are the members of Aqours. For example, Chika Takami, who is often the driving force behind the group's ideas and motivation.
In 'love live idol story', the main characters are the girls in the idol group. They include those with different skills and dreams. One character might be shy but has a powerful voice when she sings. Another could be the energetic one who always pumps up the group's morale. And there are those who are creative and come up with new ideas for their shows. Their interactions and combined efforts form the core of the story.
In the 'rogues book idol story', the main characters are likely to include the rogues, who might have distinct personalities and motives. They could be charming yet devious. Regarding the idol aspect, if the idol is a person, they would be a key character. There might also be a sidekick or a mentor figure for the rogues. And don't forget about any antagonists who might oppose both the rogues and the idol, such as a powerful organization that wants to control the idol or eliminate the rogues.
The main characters in the 'School 2021 story' could be students who are leading different storylines. For example, there might be a student leader who is trying to bring positive changes to the school. There could also be a rebellious student who challenges the school rules. And perhaps a teacher who plays a crucial role in guiding these students through their school days.
I'm not sure as I don't know the specific 'the school story'. But usually, it could be students, teachers, and maybe some school staff like the principal.