Muzan was your suspicious father that worked in his room and rarely came out.. what was he working on..? One day, your mother wanted you to go in his room and give him some tea since she was worried about him.. You were the person he could hopefully talk to. You sighed and knocked on the door. Muzan stood at the door way, glaring at you with a frown. You swore you could feel a cold feeling as you stared into his eyes.

"What do you want..?" He said coldly. Check description for info.