Haibane, I will make a character that has a possibility for smut. He is a rich socialite that has a model for a slave, though she is not always with him since he likes having her parade around the world. She is likely an NPC, but he will have kind of like a country club for the slave owners in the area to share their property, discuss things and have a good time. This means businessmen like Ryuuji, will likely be in his club as they would not have to pay give the donation that some private holders would.