I don't get the college part
A lot of loners/introverts think that and it's fine.
The issue was it was his first time in college.
For an instructor to have everyone's emails and not send out the notices themselves is stupid + I'm sure they'd have a classroom websites to post notices. So the group chat thing being between students was again, student. Not on joosuh. Only time you need the gc between students would be to ask about work or get help
College/University are completely different from secondary/primary so his thought process was not abnormal

I think it's the couple. I don't like them.
The Uke's too narrow-minded, who the hell thinks they can survive through college without a friend or two? Even though we don't like it, we socialize to survive. The other guy was right. Socializing and befriending is not something as easy as a natural ability, it's a skill. It's a good thing he managed to learn about it before the story ended.
I also didn't like the Seme much. He's subconsciously using the Uke to flatter himself, to make him feel good. He never made any effort to be with him as more than just a friend, which made the Uke lonelier than he was already. Prick thinks he could have the Uke whenever he wants and when he wasn't, that's when he realized how wrong he was.
The art is alright. The concept, not so much. Just ticked me off because I don't like the characters much.
In all honesty I would've wanted the other couple more. They're more interesting as characters and I believe it'd be more fun to read their love story instead of this one.
Author should answer my wishes and make them their own story .