"It's my fault that I let you down with all your hard work. How about I help you when I return to the palace and be committed to you for the rest of my life?"
She finally figured out that this person was deliberately teasing her. So bad!
"Then the relationship is good. When we get back, we will go to the church and get married. It will be non-stop."
Concept: A pseudo-fairy fantasy about a little demon falling in love with a demon king.