Runa has a crush on the kind and handsome teacher Itsuki Saiku. However, one day, she discovers that her teacher is actually a scumbag with no ethical standards...! "Every day, I was teased all over the school by my sadistic, sarcastic, and naughty teacher. Even though I know I can't get serious, I can't stop my heart pounding!" A forbidden love story between the worst scumbag teacher ever and a high school girl! 優しくてイケメンな斎宮先生に片想いしている瑠那。 だけど、ある日、先生の本性は倫理観の欠片もないクズだと知ってしまう…！ ドSで、サイテーで、えっちな先生に学校のいたるところでイジワルされる日々。 絶っっ対本気になっちゃダメだとわかっているのに、 ドキドキが止まらなくて!? まんがアプリPalcyにて大人気連載中☆ 史上最低のクズ教師×JKの禁断ラブストーリー！