The author self inserting this hard is kind of cringe. Although I like this side ship, too bad it's about the self inserted character.
The levels of 4th wall breaking are also weird. I thought I was reading an ad for the actual manga
...this could work? idk, hamada should've gotten more development first before the side ship stuff started imo. Side couples are usually better because they have better chemistry than the main one, but that's not the case for now. TBD