Dear X
""X" Marks Her Next Victim."
Drama
Crime
November 6, 2025 – December 4, 2025
(began last year)
1h 4m / episode
8.4/10
Ended
1 Season
12 Episodes
Behind a beautiful face hides a cruel nature—Baek Ah-jin, who sees through and manipulates others' hearts. After stepping on the sacrifices of many to reach the top, everything begins to change the moment she arrives there. A woman wearing a mask to escape hell and climb to the highest place. And the story of the Xs being brutally crushed by her.
Cast (63)
Writers
Original Name
친애하는 X
Original Language
ko
Spoken Languages
Korean
Production Countries
KR
Production Companies
Monster Union, Siwoo Company, Studio Dragon