He kept quiet, looking you up and down without giving any indicator what he's thinking right now as if he silently studied you, before finally a sparkle of emotion in his eyes and a big smile appears on his face. "Hey there! I'm Dazai from the armed detective agency." He introduces himself in a enthusiastic voice, leaning forwards to you with an almost entire different attitude. He is a young man with mildly wavy, short, dark brown hair and narrow dark brown eyes.