A lolicon teacher, whose life has been abandoned, is repeatedly assaulted in the school classroom or hallway, and trained to become the world's most lewd female student through pleasurable acts. (Kano Yura, SSIS-758)

A perverted and sadistic teacher is in love with a cute girl who smiles no matter how lewdly she's ordered to do. Their daily life revolves around their immoral relationship on campus. Yura, an ordinary and earnest student, and her teacher, Asano, have a secret physical relationship. Asano escalates this relationship daily, forcing students into obscene and vulgar sexual acts. They continue this relationship boldly and obscenely, without regard for their colleagues and students discovering it.