Hensuki: Are you willing to fall in love with a pervert, as long as she's a cutie?(2019)

A high school student without a girlfriend, Keiki Kiryu, suddenly receives a love letter. He is happy that he can finally have a girlfriend, but at the same time he is surprised because not only does the letter have no sender's name, but it also contains white underwear. The beautiful girls around him are all strange and logical!? Who is this Cinderella who sent the underwear? The mystery of this story has removed the mystery, even hentai (pervert) has been removed. A new type of romantic comedy called hentai has started.