Junichi finds a love letter in his shoe box after school, but feels compelled to properly turn the girl down, as he already has a girlfriend. As it turns out, there’s another gal waiting for him who starts to get hot and heavy with him. Only for Yukana to show up at the worst possible moment…
The last time I did this to someone,
it only took them two months to heal!
Das letzte Mal, als ich ein Gelenk ausgekugelt
habe, war es in zwei Monaten wieder heile!
¡El último al que le hice esto
se recuperó en dos meses!
¡El último al que le hice esto
se recuperó en dos meses!
L'ultimo su cui ho usato questa leva
ci ha messo solo due mesi a guarire!
O último cara em que fiz isso 
só ficou internado dois meses!
Последний, с кем я это сделала, 
вылечился всего за пару месяцев!