
spoiler ahead don't read if you haven't read CH 16...
So in order to not hurt him he is leaving town? Or what? I'm so confused help please ┗( T﹏T )┛

I'm still a little iffy about Yamato's motivation (could be a translation thing), but from how I understand it, it's Hirokawa's presence in his life that has given Yamato a new perspective on his future. Before he met Hirokawa, his only goal after graduation was to take over his aunt's bar. But since meeting Hirokawa, he has embarked on a more ambitious path because he wants to take care of Hirokawa. The more involved he became with his future planning and college choices, the more I think he's come to consider his own wants/needs. He shouldn't go to college just for Hirokawa's sake (though that's partially the reason why) - but for himself, too. He wants to go to a school that affords him the best opportunity and choices, which is why he's not confining himself to one city. He still loves Hirokawa and still wants to protect him, but he also wants to do what's best for himself in the long run, even if it means sacrificing something in the short term for it. It was Hirokawa who made him realize this, and so he must do his best to live up to these expectations. In essence, much of what he's doing is still motivated by his love for Hirokawa.

THIS. This is what I understood too.
If someone asked me what I would say is its good. Average, just in the middle.
Sequel for bro though ლ(´ڡ`ლ)