What I don't get about this hentai is that even if both childhood friends dated it still wouldn't work out well with how the program wants to pass on the superior genetics to the next generation meaning whatever people are behind the whole thing would have to look at everyone's health history to see who has the superior genetics. And have them be a match and I'm guessing there's like some punishment if no one follows the rules or something like that. So it would be pointless for the girl to be sad that she thought her childhood friend wasn't into her, even though he was.
@Snotnose9001 True but if artists are gonna have this whole thing about some program that wants only the strongest people to have kids or the ones with the superior genetics to have kids then put some effort into the back story don't just leave it as a one-in-done thing cause does it only apply to single people or does it apply to everyone even if their dating and married? What's the punishment if they don't follow orders cause theirs no way people are just gonna follow some piece of paper without any consequences happening to them.