Sakura Diaries (Japanese: 桜通信, Hepburn: Sakura Tsūshin) is a seinen manga by hentai artist U-Jin. It follows the adventures of a guy who, unable to get into a prestigious university, pretends to be a student there in order to impress a girl, while ending up having to go to cram school and living together with his cousin who has an unrequited love for him. It was adapted into a 12-episode original video animation (OVA) series.