There Is a Fox Wife at Home

I have been an orphan since I was a child, living with my grandfather and living a clean life. Until I met a fox, my life changed drastically. I made a marriage contract with her, and from then on I turned into a demon for love, and became a soul for love... People have their own humanity, and demons have their own ways. Three sticks of incense can summon immortals to the family. People are ruthless and monsters are not wrong either!