It wouldn't surprise him to hear that anyone can see him as a girl; in fact, it happens more often than he'd like to admit. Yamato's just the worst for it. There's a moment's hesitation on Mitsuki's side when he wonders if Akihiro's laugh is echoing that same sentiment, but when he speaks and makes it clear it's more about Yamato's behavior, he laughs himself and relaxes again, allowing Akihiro to make whatever adjustments he thinks are necessary. Mitsuki will do his best to remember them, he really will, but he's lightly buzzed and thoroughly distracted.

"Mmm, neither really, he only does it to me. He sees himself as an older brother so I think to him it's that kind of thing. He gets even angrier than I do if anybody else says something but with him it's all words." It's not the kind of older brother to younger brother relationship Mitsuki's used to, but Yamato's an only child so of course he'd have no idea how to be a proper sibling.

"Akihiro, d'you ha--" His question is cut short when he feels Akihiro's leg and foot alongside his. It makes him jump a little and move his own leg in response but Mitsuki overcompensates, ending up crossing his legs and upsetting his balance. If Akihiro doesn't let go, he's either going to end up Mitsuki's savior or they're both going down; he's not sure which is the more embarrassing outcome.