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!
Every day, you come to school 
late and leave school early!
Tag für Tag kommst du zu spät und gehst
vor Unterrichtsende wieder!
¡Llegas tarde y te vas 
temprano todos los días!
¡Llegas tarde y te vas 
temprano todos los días!
Tes retards sont devenus
une habitude,
Ogni volta arrivi  in ritardo
 e vai via prima della fine delle lezioni!
Todo dia, você chega
tarde e sai cedo.
Каждый день опаздываешь
и уходишь раньше!