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.
That doesn't even matter. 
We're used to seeing it!
.ذلك ليس مهمًّا أبدًا
!نحن معتادون على رؤيتها
Wir haben uns bereits an die Blutbeutel
gewöhnt, also ist das keine Ausrede!
Eso no importa. Siempre la vemos.
Eso no importa. Siempre la vemos.
Le problème n’est pas là,
on est habitués, maintenant !
Non è quello il punto, siamo abituati
a vedere le tue sacche di sangue!
Já nem interessa mais. Já nos habituamos!
Но мы всё равно уже привыкли
к твоим пакетам с кровью!