This manga happen in high school. There is a boy who falls in love with a girl but he got teased by other girls regulary or something like that so he revenge them by jerking off and dirtify their belongings with his yogurt. Some points in the story the girl he loves have a boyfriend so he also did that to her and felt guilty. He confess his crime to the class and got banned by the entire school. I think the title should be something like jerking king or something.
This manga happen in high school. There is a boy who falls in love with a girl but he got teased by other girls regulary or something like that so he revenge them by jerking off and dirtify their belongings with his yogurt. Some points in the story the girl he loves have a boyfriend so he also did that to her and felt guilty. He confess his crime to the class and got banned by the entire school. I think the title should be something like jerking king or something.