JAY's feed

i dont remeber clearly but it was the black and white 1-7 chap manga where this guy was in a train accident as a kid and survived along with one other child. Mc grows up to be a novelist or photographer idk but i remember photography having something to do with it and he eventually remembers who was on that train with him on that day. thats all i got pls tell if yk its a Bl or Shounen Ai