Dear X
7.6
Season 1
59 min
S1 · E1 · Nov 6, 2025
Her "Xs" Episode 1
56 min
S1 · E2 · Nov 6, 2025
The Moment a Human Becomes a Devil Episode 2
66 min
S1 · E3 · Nov 6, 2025
Breaking the Shackles Episode 3
66 min
S1 · E4 · Nov 6, 2025
No Turning Back Episode 4
65 min
S1 · E5 · Nov 13, 2025
Grant Me the Power to Rise to the Top Episode 5
72 min
S1 · E6 · Nov 13, 2025
Setting the Trap Episode 6
75 min
S1 · E7 · Nov 20, 2025
The Wheel of Fate Episode 7
83 min
S1 · E8 · Nov 20, 2025
Before Judgment Episode 8
47 min
S1 · E9 · Nov 27, 2025
New Heights Episode 9
59 min
S1 · E10 · Nov 27, 2025
The Monster in the Mirror Episode 10
67 min
S1 · E11 · Dec 4, 2025
Save Me, My God Episode 11
56 min
S1 · E12 · Dec 4, 2025
The Final X Episode 12
12 episodes in Season 1
Some details come from TheTVDB.
“"X" Marks Her Next Victim.”
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.
Your rating
Your review
Cast
65 people
Kim You-jung
Baek Ah-jin
Known for
My Demon
20th Century Girl
Kim Young-dae
Yoon Joon-seo
Known for
No Gain No Love
The Penthouse
Kim Do-hoon
Kim Jae-oh
Known for
Moving
Love Scout
Lee Yul-eum
Lim Le-na
Known for
The 8 Show
Nevertheless,
Kim Yu-mi
Hwang Ji-seon
Known for
See You in My 19th Life
Romance Is a Bonus Book
Kim Yi-kyeong
Sim Sung-hee
Known for
Extracurricular
A Time Called You
Kim Ji-young
Seo Mi-ri
Known for
Link: Eat, Love, Kill
Agent Kim Reactivated
Hong Bi-ra
Moon Do-hui
Known for
The Good Bad Mother
Nine Puzzles
Son Kang-gook
An Do-gang
Known for
The Glory
The Uncanny Counter
Kim Ji-hoon
Choi Jeong-ho
Known for
Money Heist: Korea - Joint Economic Area
Death's Game
Ryu Kyeong-hwan
Im Hui-guk
Also in
Unmasked
Moving
Hong Jong-hyun
Moon Do-hyeok
Known for
Scarlet Heart: Ryeo
A Frozen Flower
Ban Ji-woon Creator · Park So-hyun Director Lee Eung-bok Director
Total runtime 12h 48m · Episode length 64 min · Country South Korea
Show info
Premiered
November 6, 2025
Final episode
December 4, 2025
Status
Ended
Network
TVING
Country
South Korea
Type
Scripted
Episode length
64 min
Total runtime
12h 48m
Original language
Korean
Production
Monster Union
Production
Siwoo Company
Production
Studio Dragon
Production · Studio
CJ ENM
Production
South Korea
Produced in
Languages
Original title
친애하는 X
Spoken on screen
Korean · Nyanja
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Some details come from TheTVDB.