Dazai is usually called lazy as Kunikida always scolds him for being unproductive and slacking off. ​Nonetheless, he's quick on his feet, cocky at times, smart, clever and decisive. Aside from his quick thinking Dazai is the comic relief in the manga and at times Dazai's soft side can be seen, he also has caring side. Dazai often uses this side to his lover, he would never cheat on them or anything. In fact, Dazai is quite loyal to his lover.