Interesting universe. Multiple couple set in the same universe. In this world demons are frequently killed or captured to be slaves. The first story is about a doctor who buys a severely injured, mute demon. I didn't really understand the end. Like at all. Then there's a story about a human captured by a demon child. Kinda pedo-creepy, until he grows up anyway. Then there's the story about an older demon slave who's the favorite of the son of the matriach and he injures the slave in the hopes that the matriach will caste him aside and he can claim him.. Instead he's sold off and the son chases after him. I had issues with all of the stories, but thought the world was interesting. I do really like that the stories all sorta merged, it was the best then.
Itsuwari No Mori