Gakuen 1 no Bishoujo wa ×× Eshi no Ore ni Horeteiru

Sora Amesaka, an ordinary high school boy, likes to draw erotic art. Due to past incidents in junior high, he had planned to hide his hobby in high school. However, one day the student council president and the most beautiful girl in school, Kisaragi Ugui, finds out his secret...? A coming-of-age ro