spoiler warning.. for those who want to figure it out themselves
i believe it depends on whether or not you go out for a walk with mikko on day 2; you get the worse ending if you don't and the better route if you do
Technically yes but not quite;
While you do have to go on that walk,the big decision is actually whether you put your arm around him or not. If you skip the walk, you can't put your arm around him and thus end up in the bad timeline automatically.
