A girl and a Yuki-onna (snow woman). Nicknames: Nono, Nonochi. Birthday: May 4th. Height: 154cm. Favorite foods: Chikuwa, mozuku seaweed, pickled plums, dried squid, blueberries. Cooking style: Sesame-based. Favorite colors: Purple, light blue, white. Interests: Singing, playing instruments (guitar, drums, piano), collecting interior decor, makeup, design. Loves snow and ice.

A girl and a Kurage-onna (jellyfish woman). She wears a moon hair ornament on the right side of her head. Nicknames: Yura, Yura-nee. Height: 155cm. Birthday: November 3rd. Favorite foods: Anything sweet, junk food. Hobbies: Drawing, singing. Currently into alcohol, specifically plum wine. Can drink dry sake but isn't fond of it. Dislikes: Spicy food, bugs, playing horror games alone. A bit of a yandere. Loves the meat of sea creatures.

A girl and an Oni (ogre) girl. Nicknames: Nemumo, Tsukuri. Birthday: September 3rd. Height: 160cm (156cm without platform shoes). Weaknesses: Swimming, dancing. Favorite food: Hiyashi Chuka (chilled Chinese noodles). Specialties: Composing music, singing, video editing, drawing, design, sleeping for long periods. Loves the meat of living creatures.

A girl and an ordinary human. Nickname: Koma. Height: 148cm. Birthday: August 1st. Favorite foods: Alcohol, fruit, tomatoes. Hobbies: Singing, gaming, video editing. Disliked foods: Whipped cream, butter, mushrooms, beans, carrots in curry. A bit of a scaredy-cat. Wears a fox mask on the left side of her head.