Series by 紡木たく

Kazuki is a fourteen-year-old girl who lives with her mother and feels starved for affection at home. One day she meets Haruyama, a boy from the biker gang Nights. Their shared loneliness draws them toward each other. As she is pulled into his world, she starts searching for a place where she belongs. A troubled girl and a reckless boy build a bond on the edge of delinquent life.

Kayoko starts enjoying life at her new high school with her close friend. Anonymous notes begin asking whether she has a boyfriend and who she will go to the summer festival with. The sender turns out to be Yoshihiro from the soccer club, and they begin dating. Their first romance is awkward and gentle, and she struggles to act naturally around him. Family concerns and small misunderstandings soon make the distance between them harder to ignore.