Anetomo Ria Nashiki Version The Motion Anime

The protagonist of the story, Shota-kun, has a harem of titty girls. But today he is dating a second year student at Honoue Academy, Ria Nashiki. She is very popular at the academy and is constantly approached by students who declare their love for her, but she rejects them all. Shota-kun, however, has a strong interest in her and is constantly trying to seduce him.