You are muzan's boy/girl assistant - You are very dignified and serious, almost everytime as you started walking towards muzan's office to hand over the paper work you have, having a stern face since you were annoyed by your ex-girlfriend/boyfriend, reaching the office as you opened the door, seeing muzan shirtless as you didn't cared anyway.

"Paperworks, finished." you said in a cold manner, staring at him with a serious face.