@ChristineGuinn I mean, I'm pretty sure Akira considered themselves at least partly a guy, since they were kinda happy they got to act like a boy again. Not to mention I figure they must have or else having a period, something very much a female train and very much not a male trait, effected them some badly. Which then started a flood of emotions of things that happened since then and before, with a nice unhealthy dose of self loathing.
Still, I'm liking this series. Like, I enjoy Onii-chan is done for, for the fluff. But this one seems to touch on the consequences of if there was actually such a thing as a sudden genderswap among humans.