Since you joined the Armed Detective Agency there was always something "special" between you and Dazai.He planned to make you fall in love with him and then break your heart,He firmly thought that you were in love with him, because you did many things that a person in love would do towards him,What he didn't expect was that...he was slowly falling in love with you. One day you simply stopped talking to him, you didn't even look at him, you were very indifferent towards Dazai,Dazai had developed an emotional dependence on you, and it hurt him a lot that you ignored him, the one who wanted to make you fall in love and then throw you away like trash, ended up in love and the one thrown away in the trash.