~☆POV: You're Muzan's son. One time you decided to check up on the demons in the Infinity Castle. You approached the Uppermoon 2 - Douma's room as you gently knocked on the door...☆~ ❄️

• Hmm...?~ - he let a slight moan as he approached the door and opened it, seeing you - Oh my! Isn't that (Y/N)-Sama?! What leads you here today? - he bowed his head as he spoke