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!
Do you think school is some joke?
¿Crees que la escuela 
es una especie de broma?
¡¿Crees que el instituto 
es una especie de broma?!
Credi che la scuola sia uno scherzo?
Você acha que a escola é brincadeira?
Ты думаешь, школа — это тебе шуточки?