YES! I actually thought I was the only oneლ(´ڡ`ლ)
it's normal.
there are cases of people going in the fandom through the doujinshi first but i recommend to do read the original as well because your perception of the pair (and the story) will ger deeper since doujinshikas make this wishful storyline or create an ideal scenes of the OTP but if you do not follow the original story you will miss that ^_^
Welcome to the cult.
Heck no! They are already my OTP in the anime! I don't really like how Kyoka (?) appeared just for people to not ship Atsushi with Dazai :v
Its the anime for me (Dammit, those ending scenes got my hopes up!) but I will give the manga a go when I find the time :)
As long as it doesn't have too much of that annoying twin sister or Kyouka. The ship of her and Atsushi rubs me the wrong way.
So I recently got into this one (will start the manga too at one point or another) and, despite knowing that it's not a yaoi/shounen-ai, I've fallen for Dazai x Atsushi (Dazushi I believe is the couple name).
So is that normal or am I just being my usual, weird self? :D