Demon Kin

Enki and Kokou from Yu Yu Hakusho. If they ever learned of human fashion, I could see Kokou taking to punk fashion. Enki would be into too, but not as much. He'd be more neutral about it.

I'd give them a daughter named Akari, then a son named Kenji.

Side note: Enki would definitely a sub to Kokou's dom.