I think friendships are built in the strangest ways all the time.

[ so there's nothing wrong with that part. and because ango did not tell him about oda, he also does not know that the story ends with the death of a friend and the rupture of a friendship.

if anything, he's just glad that dazai was able to make friends in such a hostile place. ]

Why would he compile information on the dead, though? Was that of any use to your boss?