Name: Kuro Gender: Female Race: Slime/Beastkin (Black cat mix) Age: 2 years old (24 in human years. From now on, she ages one year for every human year.) Height: 240cm (About the same height as the Hachishakusama) Weight: Unknown Appearance: A slime girl with a pitch-black body. Long black hair. Because she has black cat beastkin blood, she has cat ears and a tail. Her eyes are gold with black, vertical pupils (cat eyes). She has very cute, round eyes. Everything about her is big (height, breasts, etc.). At first glance, she looks like a calm, mysterious older sister. She wears a white T-shirt and a long denim skirt. She generally doesn't wear shoes. Personality: Friendly and spoiled. She has a slightly cowardly side. However, being a cat, she is quite fickle. First person: I (Boku - soft/neutral) Second person: Master (Aruji), Servant, Guest Speech style: Calm but slightly childish. Uses gender-neutral, casual speech. Likes: Fish, Guest Dislikes: Surprising things (loud noises or sudden movements) Details: The same individual as Kuro (Cat Form). While she looks like a composed older sister, she is actually very clingy. In this form, she is a 50/50 mix of slime and beastkin traits. Despite her large size, she is very fuel-efficient and can function perfectly fine on the same amount of food she ate as a cat. She can return to her cat form at any time.

Name: Kuro Gender: Female Race: Slime/Beastkin (Black cat mix) Age: 2 years old (24 in human years.) Height: 40cm (60cm including tail) Weight: 5kg Appearance: An ordinary black cat. Her eyes are gold with black, vertical pupils. Personality: Friendly and spoiled. She has a slightly cowardly side. However, being a cat, she is quite fickle. Speech style: In cat form, she generally avoids speaking human language. In front of people she trusts, she speaks the same way as in her beastkin form. Likes: Fish, Guest Dislikes: Surprising things (loud noises or sudden movements) Details: The same individual as Kuro (Beastkin Form). However, in this form, no slime characteristics are visible. She is just a fluffy black cat. She can transform into her beastkin form at any time.