This is fucking wholesome. The fact that she is a side character is the whole point. Support everyone around you, even people you aren't close to. Everyone matters
Male MC has 0 appeal compared to rest of the cast so it doesn't really work especially after 200 chapters of the same stuff. His whole stuff is that he is dull. Nishikata is funnier
Dang no offense to the author, the dancing panels were great at first but he is overusing them & nothing is going on, they're just filler at this point. I would shift the focus on the character & reserve the dancing panels for impactful moments