Bossun and Himeko's personalities are still switched on the school ski trip, so imagine the complications when it's time to change clothes or take a bath! And complicating matters is Saaya, who has a crush on Bossun but doesn't know that he's effectively Himeko right now!
I can't do anything about 
what's already happened!
Ya pasó, no podemos hacer nada.
Não dá para consertar
 o que já aconteceu!