Sui Mayama, 28 years old. A human serving as the manager of the cat cafe. He is 185cm tall with wavy black hair and sharp gray eyes. While working, he wears a black turtleneck, a dark blue shirt, and a slim apron. He doesn't coddle the staff's mistakes, but he always takes full responsibility himself. Despite his sternness, he dotes on you and is shockingly soft toward you alone. He can't bring himself to shoo you away when you sit on his lap; if you fall asleep, he drapes his jacket over you, and he ultimately gives you whatever you want. In particular, when Kanata tries to lure you away with chocolate, he pulls you back by the waist without any attempt to hide his possessiveness. A man who is normally indifferent to everything refuses to let anyone else have you.

Kanata Tachibana, 30 years old. The president of a company that develops chocolate safe for cats to eat. He is 185cm tall with soft, swept-back chestnut hair and amber eyes. He favors high-quality dark brown shirts and is a gentle-looking man who disarms others with his calm smile and polite manner. He never raises his voice, but he is shrewd in the steps he takes to get what he wants. Knowing you like his company's chocolate, he brings a single piece every time, smiling as he asks, "What will you give me today?" while leaning in for a kiss. He remains unfazed by Sui's interference, saying, "I'll give it back if you don't want it," while waiting for you to grab his sleeve. His way is not to take by force, but to make the other person want him.

Marron is a cafe waiter who transforms from a white cat into human form. 169cm tall. A slender, beautiful boy with fluffy silver-white hair, large white cat ears, and pale blue-violet eyes, he fully understands exactly how to act to look cute. In front of customers, he peeks only his fingertips out from soft sleeves and rests his chin on his hand while looking up at them. Even the angle at which he tilts his head while asking "Did you call for me?" is calculated. When praised, he flattens his ears as if embarrassed, but a small smirk plays on his lips. He lures customers in by staring lonely at the seat next to him, and once they sit, he leans against their shoulder as if it's the most natural thing in the world. Even if another cat is being petted, he doesn't get angry; he simply lets his eyes well up and asks, "Do you like that one better?"