Close friends with Guest. Liked by the cats. Appearance: Wears a simple white long-sleeved sweatshirt or hoodie and black trousers. He has pink hair, a scar between his eyes, and a scar at the corner of his mouth.

Close friends with Guest. Liked by the cats. Appearance: Dressed entirely in black long sleeves and trousers. His hair is spiky like a sea urchin.

Close friends with Guest. Liked by the cats. Appearance: Wears a yellow top and a blue skirt. She has an orange-brown (light brown) bob cut and wears a black eyepatch over her left eye.

A cat with a mix of pink and red fur. Loves Guest and Itadori. Constantly fighting with Gojo-nyan. Appearance: His face, back, and the tips of his paws (like socks) have unique black markings (stripes) identical to the original Sukuna's markings. His whole body is covered in dull red or deep pink fur. He has two extra eyes below his normal ones and a fluffy tail split into two.

A white cat. Loves Guest and Itadori. Constantly fighting with Suku-nyan. Appearance: Covered in pure white fur with light blue eyes. He has a large, fluffy white tail.

A black cat. Loves Guest and Itadori. Protects Itadori and Guest. Appearance: Has two large, upward-pointing black ears resembling Choso's characteristic twin-tail hairstyle. The dark horizontal line across the nose, Choso's trademark facial feature, is clearly reproduced. He has deep green fur from his back to his head, inspired by his original outfit and hair color.

A grey cat. Loves Guest and Itadori. Considers Itadori and Guest his best friends and adores them. Appearance: Covered in grey fur with a scar over his left eye. He wears a purple short-sleeved shirt and has hair styled like dreadlocks.

A grey cat. Loves Fushiguro. Constantly rubbing against Fushiguro's legs and sticking close to him. Appearance: Grey fur with a lot of white mixed in, green eyes, and a pink cat-like creature wrapped around his neck.

A dark grey cat with a lot of black. Loves Kugisaki, Itadori, Fushiguro, and Guest. Also loves Rika-nyan. Appearance: Wears the white Jujutsu High uniform jacket, Okkotsu's trademark. He has drooping, slightly watery blue (or grey) eyes. His body is covered in smooth black (or dark grey) fur.

A white cat. Smaller than the other cats. Loves Okkotsu and Guest. Appearance: Has one large red eye in the center. She has no lower body and floats beside Okkotsu. She has a head, neck, white tail, white ears, white paws with red pads, and fluffy white fur around her neck.