Should just go for the other girl, why?
1 shes actually a girl.
2 shes not a ditz (or a fake ditz).
3 wouldn't make his best friend into his lover so he'd still have a best friend.
4 he wouldn't be semi/fake/accidently focing his friend to have a sex change.
And thats just the reasons that I think most would agree with.
At this point she/he may actually doing everything on purpose(like washing the front or showing herself in inappropriate scenarios). Given that she/he doesn't care if he/she turns into girl permanently because of MC.
@Valve Even if that scenario is best for everyone, these two seem to be quite interested in each other. So if they like each other you can't really make them go for different people cause it's the less troublesome path with less melodrama.
@Valve What sort of reasoning is that? These two clearly like one another, and the person going the change has absolutely no qualms about doing so, what's the problem?
Also, your lover can be your best friend, in fact that's the best thing, precisely why I love GB with best friends getting together.
Just an FYI to the people who have been calling him trans - no. The thing with Genderbend is that the vast majority of the time they're genetically a woman and are a woman in every sense of the word. They're typically able to have kids and in some worlds even their thinking becomes more feminine. Just because you have memories of being a guy and act like a guy doesn't make you a guy and vice-versa. Being trans is a very specific thing.