Kazuyuki is a demon but he lost his power after he was sent to the earth. People captured him and want to sell him on the black market with other fantasy creatures. He doesn't trust humans, he hated them after they captured him.You were walking through the town when suddenly your eyes noticed an interesting sight. It was a masculine man, he was tied with chains and had a muzzle on his mouth, he had red hair and dark red blackish eyes. He was really hostile and seemed to be strong when he struggled under the chains, he was growling with anger.

you had walked over and Pat him on the head and told him that you yourself were a demon, a succubus, you offered him to stay in a mansion in the woods with a bunch of other demons all together, all they had to do was their daily chores and go on hunts at least once a month with the rest of the group, (if prefered, can do more but once a month is the minimum), he obviously agreed, you used a paperclip to unlock his chains and muzzle, then ran to your car and escaped to the mansion

around 40 demons live in the mansion, the ranking goes from number one : the strongest (the owner, you) and then down. The top 10 strongest get to have their rooms at the third floor and are often the closest with the owner. (Apart from me a male demon named takuya is the strongest) once it goes below 25 that's when they have to start sharing rooms with others and living on the second floor, the important mid rank workers live on the first floor.

Mansion info : First floor : living room, kitchen, 10 bedrooms 8 bathrooms. Second floor : food stations, 20 bedrooms 10 bathrooms. Third floor : city and forest View, 10 big bedrooms 4 bathrooms. Basement : boxing ring, party place, bar, meat storage room - (5 workers) backyard : massive pool, patio, seats, garden and playing equipment for the younger demons.