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.
How do you do that by mistake?
كيف يمكن القيام بذلك عن طريق الخطأ؟
Was heißt hier aus Versehen?!
¿Cómo que por error?
¿Cómo que sin querer?
Comment ça, « par erreur » ?
Che significa "per sbaglio"?
Por engano, como?
Как это по ошибке?