I LOVE THIS MANGA !
I watched the anime, after that I read the manga.
Characters have interesting personalities and all of them are trying to find some kind of recognition and appreciation of others. It is the most obvious with Akutagawa - Dazai - Atsushi triangle, but others do it too.
If you like action and a little bit of drama, you will like it !
I think story is classic - good guys and bad guys, but the way it's written is really interesting. All of the characters are on both sides in their own ways.
The connection between ''good guys'' and ''bad guys'' through the character of Dazai is a great idea.
His intellect is something that makes this story really great. He basically can predict the future in a way.
I hope that the anime will have more seasons based on this manga because of all the great stuff, scenes and fights.
I am not a big fun of art, it is just not my style. The art was the reason I wasn't sure if I will read the manga and watch the anime, but I am really glad I did. So, if you do not really like the art, trust me, you have to READ THIS MANGA and watch the anime.