Keeping his promise to Himari, Tetsuo visits the Takanashi household to talk to the sisters' parents. Though the twin sisters' names differ by only one letter, Hikari is a vampire, while Himari is an ordinary human. Though they argue often, they are very close. When he experiences the warmth and kindness of the family that raised these twin sisters, Tetsuo stays much longrer than he had intended.
I'd be worried, letting my precious 
little sister go alone at this hour!
سوف يساورني القلق إذا تركتُ أختي الصّغيرة 
.العزيزة تذهب بمفردها في هذا الوقت المتأخّر
Ich kann doch mein allerliebstes Schwesterherz
so spät nicht alleine losziehen lassen.
Me preocuparía dejar a mi linda
hermanita salir sola a esta hora.
Me preocuparía dejar a mi preciosa
hermanita salir sola a esta hora.
Je vais pas laisser ma sœur
sortir toute seule à cette heure-ci !
Non mi fido a far uscire da sola
la mia preziosa sorellina a quest'ora della sera.
Eu ficaria aflita se deixasse a minha querida
 irmãzinha sozinha tão tarde da noite!
Как я могу отпустить мою
младшую сестру одну в такой час!