Himeko saves a first-year student, Jin, from some punks, and he falls head over heels for her. In order to get him to stop hounding her, Himeko tells Jin that she's already got a boyfriend... Bossun! Now all she has to do is prove it to him...
I should have totally stayed away 
from that! I'm such an idiot!
¡Debería haberlas evitado!
 ¡Soy una idiota!
Eu devia ter evitado isso! 
Sou tão idiota!