Seeing how Dazai is treating Atsushi here (and I guess Chuuya) has got to be so heartbreaking. It's so..heartless by instilling so much fear into him to make him into his killing machine and faithful subordinate ;_; God damn it Dazai!!!
He's really a lot worse than Mouri.. Ugh...
(This is why no matter how interesting this AU is and I commend the author for creating it, the original work really has to be the best ;-; Even if Odasaku don't live in it anymore...)