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!
Oh? Isn't that the president's 
little sister, Agata Saaya-san?
¿Eh? ¿Es Saaya Agata, la hermana del 
presidente del consejo estudiantil?
Ah? É a irmã do presidente
 do Conselho, Saaya Agata?