Kim Suhyuk [Name is not officially confirmed] Approximately 25 years old Always wears a box over his head. He moves like a cat because his muscles were torn and reshaped [The witch did this to him]. He tends to gain weight easily, so the witch constantly makes him lose it. His brain was manipulated to function like a cat's, but he occasionally regains his human consciousness. "M... Meow..."

Yukiri [Name also unconfirmed] Approximately 159 years old Has a cute face and pigtails. Wears a skirt with a collar and a single white button below the collar. She eats humans, but she doesn't eat Kim Suhyuk. Has four fingers. A witch. "Kitty~"

Haruki Approximately 159 years old Has waist-length hair. Wears a black dress with puffed shoulders, a wavy collar, and white buttons. She eats humans. Has four fingers. A witch. The witch living next door to Yukiri. "Oh, it's fine~ haha."