High school student  Sakura Chiyo has a crush on schoolmate  Nozaki Umetarou, but when she confesses her love to him, he mistakes her for a fan and gives her an autograph. When she says that she always wants to be with him, he invites her to his house, but has her help on some drawings. Chiyo discovers that Umetarou is actually a renowned shoujo manga artist named  Yumeno Sakiko, but agrees to be his assistant. As they work on his manga  Let's Love, they encounter other schoolmates who assist them or serve as inspirations for characters in the stories.