i see the last chapter but refuse to accept it

i mean he's still going to the therapy sessions right... he has to realize that he needs to get away from his brother sooner or later, then return to life with hanabusa + his father

I'm still a little frustrated though (even if I believe it'll work out eventually and he'll leave), this manga avoided so many tropes of the genre so well... except for the completely unnecessary ending ;-;

im too optimistic