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Dear X

Latest episode

S1 E12 · The Final X

About Dear X

Dear X is a drama and crime TV series that premiered on TVING on November 6, 2025. It has 1 season and 12 episodes so far and has ended. The latest episode, Season 1 Episode 12 "The Final X", aired on December 4, 2025.

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.

  • Drama
  • Crime

Last updated

Episodes

12 episodes · 1 season

Season 1

2025 · 12 episodes · Last episode: 11 months ago

Dear X Season 1 release dates →
  1. Dear X S1 E12 still E12

    12. The Final X

    Finale

    Ah-jin’s deepest darkest secrets are revealed just as she rises to the very top.

  2. Dear X S1 E11 still E11

    11. Save Me, My God

    Ah-jin discovers the unnerving truth about her husband. Desperate to break free, she turns to Jae-oh.

  3. Dear X S1 E10 still E10

    10. The Monster in the Mirror

    Jun-seo learns the secret of his birth and leaves Ah-jin’s side while she marries Do-hyuk.

  4. Dear X S1 E9 still E9

    9. New Heights

    As Ah-jin faces public backlash for her break up with In-gang, a wealthy savior comes to her rescue.

  5. Dear X S1 E8 still E8

    8. Before Judgment

    After his grandmother's passing, In-gang proposes, but Ah-jin ends their relationship instead.

  6. Dear X S1 E7 still E7

    7. The Wheel of Fate

    Ah-jin's year-long romance with In-gang deepens, but her past is at risk of being exposed.

  7. Dear X S1 E6 still E6

    6. Setting the Trap

    Determined to advance her career, Ah-jin sets her sights on top star, Heo In-gang.

  8. Dear X S1 E5 still E5

    5. Grant Me the Power to Rise to the Top

    Ah-jin makes her debut as an actress and grows increasingly wary of Lena.

  9. Dear X S1 E4 still E4

    4. No Turning Back

    As suspicions fall on Ah-jin with nowhere to turn, she is approached by Mi-ri, who steps in to save her.

  10. Dear X S1 E3 still E3

    3. Breaking the Shackles

    With her dream shattered, Ah-jin begins to work at a cafe and secretly schemes to manipulate Jung-ho.

  11. Dear X S1 E2 still E2

    2. The Moment a Human Becomes a Devil

    Ah-jin is accepted into her dream law school, but her dreams are crushed when her father returns.

  12. Dear X S1 E1 still E1

    1. Her "Xs"

    When Sung-hee attempts to expose Ah-jin's secrets, she strikes back with the help of fellow classmates.

Cast & crew

Created by Ban Ji-woon

  • Jo Hyeon-jin

    Jo Hyeon-jin

    Sim Sung-hee's Mom

  • Bae Soo-bin

    Bae Soo-bin

    Baek Seon-gyu

  • Lee Seo-an

    Lee Seo-an

    Lim Sun-ye

  • Gi So-you

    Gi So-you

    Child Baek Ah-jin

  • Kang Ian

    Art Teacher

  • Kim Yi-kyeong

    Kim Yi-kyeong

    Sim Sung-hee

  • Yoon Joo

    Yoon Joo

    Class Teacher

  • Kwon Su-yeon

    Yu-bin

  • Shin Eun-hye

    Ga-yeong

  • Woo Doo-yeon

    Ethics Teacher

  • Kim Ji-hoon

    Kim Ji-hoon

    Choi Jeong-ho

  • Hwang In-youp

    Hwang In-youp

    Heo In-gang

  • Baek Sun-ho

    Baek Sun-ho

    Xanadu Coffee customer

  • Park Seoung-tae

    Park Seoung-tae

    Heong Gyeong-tae

  • Jung Woo

    Jung Woo

    Seol Yeong-uk

  • Hyun Seo-ha

    Hyun Seo-ha

    Seok Hyang-i

Dear X FAQ

Will there be new episodes of Dear X?

Dear X has ended, so no new episodes are scheduled. The final episode aired on December 4, 2025.

When did the latest episode of Dear X come out?

The most recent episode of Dear X, Season 1 Episode 12 "The Final X", aired on December 4, 2025.

How many seasons of Dear X are there?

Dear X has 1 season with 12 episodes in total.

When did Dear X first air?

Dear X first aired on TVING on November 6, 2025.

How do I get notified when new episodes of Dear X are released?

Download the Streambay app, follow Dear X, and you'll get a push notification the moment each new episode is released.

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