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...
i dont buy shisei as a romantic partner at all. they make her such a good comedic sidekick/little sister that every time they try to bait romance it just feels awkward.
its sad that the drought has made those guys think they had to turn to banditry. hopefully if it can be resolved they can return to working the land and make amends with whomever they stole from.
ah, confirmation that this shares a universe with BECK arrives with dying breed, although maybe there were other hints before and i just forgot . also the appearance of a Telecaster like that brought back memories.