Most likely, switch. Because Misaki did interpret Akihiko’s writing as wanting to be embraced, and Misaki said he would get buff and top Akihiko, essentially. Obviously Akihiko is a very... masculine man, dominating, but his soft side is for the people he loves. So I’m sure in a relationship with Takahiro, they would be versatile.
But I don’t really like to think about such blasphemy.
Seriously misaki said that? Lol I didn't remember Anyway that's a good point!
If takahiro had returned usagi's love and they had got together, who do you think would've been the seme between them? This doubt haunts me cos usagi has the characteristics of a seme but at the same time I wouldn't see takahiro as a uke D: