The Takanashi Sisters Are Undeniable "Takanashi Shimai wa Arasoenai" (高梨姉妹は争えない) is the sixth episode of Demi-chan wa kataritai.
Synopsis[]
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 longer than he had intended.[1]