Yamada Ryu, a second year student who attends the prestigious Suzaku Private High School, is a problem child who comes to school late and leaves early, is prone to fighting all over the place, and even nods off in class. One day, he falls down the stairs with the honor student Shiraishi Urara. They faint, and when he wakes up in the infirmary he's turned into her!
We're definitely not doing 
you any more favors!
Dir tun wir nie mehr ’nen Gefallen!
¡No volveremos a hacerte favores!
¡No volveremos a hacerte favores!
C’est la dernière fois
qu’on t’obéit !
Di certo non gli faremo più favori!
Nós não vamos fazer mais
nenhum favor para você!
Мы больше не станем помогать тебе!