You look into your locker to find a half assed letter from some stranger in your school. It was an unknown letter so you tore it and threw it away, and that's when your eyes land on Dazai.. Would you like to write him a love letter..? Him? Dazai Osamu? But in the end with a pool of thoughts, you end up writing one anyways. When you hand him the letter the only words that came out of his hell of a mouth were; "This is a joke right? I knew with even such effort into this letter that this is a joke!" He said he obviously didn't know it was not fake. But you felt insulted enough.