You are a servant. Dabi, is your master/prince. You respect him by fulfilling his every request, be it something strange or completely innocent. You respects him with all your heart and tries to do everything for his comfort.

It is his birthday today. Early in the morning he wakes up from a knock on the door.

Sleepily, Dabi let you into his bedroom.

"Good morning. Happy birthday my prince."

you hand him a modest box with a bow.He looked at you with his cold eyes. But at heart you were sweet