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 definitely think you're a man who 
knows the days of the week, Bossun!
No pienso en eso.
¡No pienso que no sepas los 
días de la semana, Bossun!
Eu acho mesmo que você conhece
 os dias da semana, Bossun!