Although this book was one of the most depressing work I've ever stumbled upon to, 'No Longer Human' is one of my favorite novels. People say it is depressing (I cannot disagree to this) but I think it is beautiful at the same time tragic. The protagonist it a person so kind, so gentle that he cannot bear people deceiving, lying, and hating each other. He constantly looks for an ideal world in which he can achieve happiness.
I think that this is an unpopular opinion but personally I do not like Bungo Stray Dogs and its characters because....well....this book is supposedly the autobiography of the author himself, Dazai Osamu, and the anime captures his life as a complete joke. I mean, Dazai actually tried to commit suicide about 5 times and succeed in the fifth. I hate it actually because I cannot understand the intent of Bungo Stray Dogs - I, as an avid fan of Dazai Osamu, was greatly offended by his way of portrayal in the anime.