Lee Han-son (이한손)

Kim Ji-soo is a hotel housekeeper with the ability to read the secrets of others through “memory stains” left behind in the rooms they occupy. She has been using this power as a side hustle — peering into guests’ intimate truths and blackmailing them with what she finds. Then one day, she is assigned to clean the room of a particular guest who had been quietly nagging at her attention — Yeon-woo. And there, she comes face to face with a memory she should never have seen. Original Webtoon: Naver Webtoon, Naver Series