The Unbelievable Cram School

She has hated the world since childhood and has never known how to fit into it. Then one day, her mother, who rarely insists on anything, forces her to attend a cram school...

This is definitely not a cram school that helps people study. Under the guise of a cram school, it recruits members with all kinds of special abilities to investigate strange cases and go on various adventures. Its members all have very different personalities. Perhaps there, she, who has been hurt, grown to hate the world, and lost her way, can find a place of her own.