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.
After all, I owe your parents a lot.
.أنا مدين لوالديك قبل كلّ شيء
Deine Eltern haben uns
auch schon oft ausgeholfen.
Les debo mucho a tus padres.
Les debo mucho a tus padres.
Tes parents nous aident, eux aussi.
Anche i tuoi genitori ci aiutano molto...
Até porque eu devo muito aos seus pais.
Я в долгу у твоих родителей.