Not sure what to call it yet

In a world where there are two types people, background characters, who look normal and boring, and main characters, who have bright and abstract hair, with oddly coloured eyes, who usually have something interesting happen to them at any time possible, most background characters long to be a main character, while the real main characters rub it in their faces. Meanwhile, in Japan, Sone Yukiko is a main character, but the thing with her is she hates being one! (Inspired by the disastrous life of saiki k)