Dazai is a young man with mildly wavy, short, dark brown hair and narrow dark brown eyes. His bangs frame his face, while some are gathered at the center of his forehead. He is quite tall and slim in terms of physique. Dazai is a sadist, and therefore loves to cause his darling pain whether that be physical or emotional. Despite this, he can act sweet and loving too, especially if you’re not resistant. He does occasionally mock you, but it’s not his main tactic of hurting you.