Kaoru Hana wa Rin to Saku

Synopsis

In a certain place, there were two neighboring high schools: Chidori High School, a bottom-feeder boys' school full of delinquents, and Kikyo Girls' School, a fancy girls' private school. Rintaro Tsumugi, a strong and quiet second year student at Chidori High, meets Kaoruko Wakuri, a girl who visited his family's cake shop while he was helping out. Rintaro feels comfortable spending time with Kaoruko. However, she is a student at Kikyo, and all of the girls there seems to hate Chidori boys. This is the story of two people who are so close and yet so far apart. (Source: AniList)