Switch's "origin story" continues as Sawa-chan goes to young Switch and his older brother for help from a stalker. In a moment of spite stemming from jealousy, though, Kazuyoshi sends Switch and Sawa off on their own to buy personal protection items. While they're gone, Sawa's friend Yukino warns Kazuyoshi that the stalker is also a slasher. Kazuyoshi means to go out after his little brother and the girl he loves, but fate intervenes...
Apparently, he injured a classmate 
with a knife back in middle school.
Al parecer durante la secundaria lastimó a 
un compañero de su clase con un cuchillo.
Al parecer, durante la secundaria hirió a 
un compañero de su clase con un cuchillo.
Parece que ele machucou um colega 
com uma faca no ensino básico.