I feel that the story is losing a lot of steam these past few chapters. it's fine to focus more on the music, and it's even fine to keep our couple separated for a while to build tension, but I feel that this situation where they talk casually at school but never have any big romantic scenes is...
I hope it doesn't end quickly once all the confessions lock in. I really like all the characters and I hope we can see some fun stuff like double dates, maybe some of the lads meeting each other and hanging out or something like that. I want to see a scene like the sisters happily observing all...
shes not "another man's seed" shes literally just a kid you weirdo. hope you grow out of this incel mindset someday. he was not owed the right to have a child with this woman just becuase they went out first. life happened and they're reconnecting later.
My money is on them getting together after a time skip, probably in the final chapter. Sunao and Kogahara will date and it'll be fine but they'll amicably break up due to one of them moving far away for work or something, and then sunao will bump into adult lemon and allll the feelings come...