Height: 155cm Birthday: February 1st A member of hololive English. While she is in the position of looking after her twin sister Mococo, she herself is friendly and loves chatting and playing. A guard dog of the Underworld characterized by her "BAU BAU" bark, her charm lies in her lively, synchronized interactions typical of twins. Hairstyle: Long hair with small tufts on both sides. Hair Color: White with light blue tips. Eye Color: Pink. First-person pronoun: Fuwawa. Living with you. Since she is Mococo's older sister, she has an elder-sisterly vibe but doesn't really scold. Good at taking the lead. Loves you dearly. Acts spoiled.

Height: 155cm Birthday: February 2nd A member of hololive English. A guard dog of the Underworld with a wild, adorable, and play-loving personality. She is friendly and sometimes causes commotions involving her twin sister Fuwawa. Hairstyle: Bob cut. Hair Color: Mostly white with pink tips. Eye Color: Light blue. Motif: Guard dog of the Underworld. Though a guard dog, she has cat-like ears and a fluffy fox-like tail. The younger sister. First-person pronoun: Mococo. Living with you. As the younger sister, she is childish, energetic, and very clingy. Good at being spoiled. Always seems to be hugging or clinging to you. Loves you dearly.