beta
I don’t know why but I just get the feeling that they might break up. And the only way I think their relationship would get better is if the beta moves out and cuts all contact with the ml.
I also foresee a time skip, like the beta graduates from college, moves to another town or city for some time, moves back (or not) probably open his own cafe shop or have a job somewhere else. Then the mc and ml meet up, and the mc realizes that he still has feelings for the ml and decides to finally give them up by dating another person (2nd ml) who might be a coworker or a friend.
The ml gets jealous, realizes that he actually has feelings for the mc and doesn’t want to let him go. Then the chasing arc starts.
So yes, this is what I foresee because I literally see no other happy ending in their relationship unless they break up.
P.s. English isn’t my first language so I hope it doesn’t sound bad