I wonder if it's autobiographicaI?
Are you seriously asking if this is a faithful account of Tamamusi's life in college? lmao
I see people are picking their favorites. For me it would be the former idol or the kiss demon, though I'm ok with the sensei after this last chapter. The manly-looking girl has not really been developed in the chapters we have so far; I don't think much of her for now.
The roommate (who seems to have lots of fans) is by far the bottom of my list and honestly I have a feeling I wouldn't want her even if she was the only girl available. I'm not sure if I'm recalling it right, but—didn't she throw Mei's clothes with the garbage (clothes that were likely her best clothes, probably even newly bought since it was her first college day and she wanted to impress) on the pretext that she didn't like their smell?