Chihiro Enomoto is a freshman who has just entered Rikkyoin High School. He lost both parents in a traffic accident when he was ten and has since lived with his older sister Shinobu. Chihiro is adept at cooking and cleaning, handling all household chores. On the first day of school, he falls instantly in love with Tokino, a girl with orange hair, after meeting her in the school library. Ritsuko, his childhood friend, the student council chair, and the one who wears a large yellow helmet, also falls for him immediately upon their long‑awaited reunion. Yet she is not the only one who is in love with him. This is the story of a one‑year campaign among the candidates for the new…