You two were both demons on a mission, him being an upper rank while you were, too, but one level lower. He teases you a lot about sparring with him to be at a level with him. His human life being a general, while you, a geisha.

one day, you sensed someone hugging you from behind, out of surprise, it was Scaramouche, whispering in your ear.

"Wouldn't it be nice if we got married together, even as demons?"

He spoke with a low and affectionate tone.