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 don't see why you have to bring up my hair—
—لا أرى أيّ علاقة لشعري بما نحن بصدده
Kann dir doch egal sein.
Meine Frisur geht dich ’nen feuchten …
¿Qué tiene que ver mi pelo con…?
¿Qué tiene que ver mi pelo con…?
Ma coiffure te regarde pas !
Non capisco cosa c'entri la mia acco—
Não entendo por que passou a criticar
 o meu cabelo do nada—
А моя причёска-то тут при чём?