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!
Well... See, the thing is... Himeko 
is gonna take a bath with me...
No, pues, entonces, Himeko 
se baña conmigo...
Bem... Sabe, é que... A Himeko
 vai tomar banho comigo...