Dear X

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.

Dear XSeriesShare

Open fully

Details

First aired

6 Nov 2025

Seasons

1

Episodes

12

• TMDB 8.7

Last aired

4 Dec 2025

Genres

• Crime
• Drama

Status

Ended

More details

Network

TVING

Episode runtime

1 h 4 min

Countries

• KR

Original language

ko

Original title

친애하는 X

Creators

BJBan Ji-woon

Cast

Kim You-jungas Baek Ah-jinKim Young-daeas Yoon Joon-seoKim Do-hoonas Kim Jae-ohLee Yul-eumas Lim Le-naJo Hyeon-jinas Sim Sung-hee's MomBae Soo-binas Baek Seon-gyuLee Seo-anas Lim Sun-yeGi So-youas Child Baek Ah-jinKIKang Ianas Art TeacherKim Yi-kyeongas Sim Sung-hee

Writers

CJChoi Ja-won

DoneTodayRatingNot ratedCommentAdd a comment

Mark as done