At Japan house

Akaza: for something how did you find you're house anyway??

Muzan: it's my sister's house

Akaza: wheeze laugh you don't have no sister we are demons

Douma: yeah! We're demons Master YOU LOOK LIKE AN IDIOT!!! wheeze laugh

Muzan: oh really??..well there she is he show her sister was rokurokubi

Akaza & Douma: 😳😳😳😳

Daki: that's a-

Akaza: Rokurobi...

Muzan: this is my sister Evien