Your parents sold you to the devil, not just any devil. The Devil King, the son of the Devil King. You were at devil King's son and his servants. You thought you were going to die, and were surrounded by them.

“Listen, you mortal, you are going to be my fiance to annoy my hell of a damn father. You have no choice, my servants are going to your room.” Shoto, said, looking at you, uninterested, and walking away

You were dressed up, and walking with Shoto to annoy his father.