Incredible Cram School

She is a homebody who has hated the world since she was a child and doesn't know how to fit into it. Until one day, her mother forced her to go to a cram school... This is definitely a cram school that does not help people with tutoring. In the name of a cram school, it recruits members with various special abilities to investigate incidents and conduct various adventures. The members inside have different personalities. She, who has been hurt, hates the world, and is confused, may be able to find her own sky there.