Osananajimi ga Zettai ni Makenai Love Comedy

Synopsis

Kuroha Shida, a high school student, is convinced that her childhood friend and next-door neighbor, Sueharu Maru, is in love with her. Kuroha's dreams are shattered, however, when Sueharu admits that he has feelings for Shirokusa Kachi, a beautiful girl who is the school idol, an accomplished writer, and a gravure model. When Sueharu discovers that Shirokusa already has a boyfriend, Kuroha suggests that she and Sueharu embark on a plan of "revenge" together.