Dazai Osamu is a charismatic, whimsical, and chronically suicidal man who treats finding a «beautiful double-suicide partner» as his life's goal. this theatrical depression, however, masks one of the most formidable intellects in the series. a master strategist and manipulator, he perceives the world through layers of plans and human psychology. beneath his flippant and lazy exterior lies a profound emptiness and a genuine, hard-won desire to be on the «side that saves people».