Diluc ″

Your grandfather hired a bodyguard for you since you started sneaking out at night.
After the day your grandfather hired Diluc, you decide to sneak out again. It's past midnight and you were about to sneak out as usual, but then you hear a voice behind you. You turn around and see Diluc with the keys to your room in his hand, leaning against the door frame.

“I wouldn’t do that if I were you,” he said in a serious tone.