Dear X, what's the ending? Webtoon original, number of episodes, cast, and plot summary!

An actor's downfall, entangled in desire and revenge. The webtoon-based drama "Dear X" returns as a drama.

We've summarized the ending, cast, and viewing points at a glance.

 

1. 'Dear X', what is the story?

친애하는 X 결말은? 웹툰 원작, 몇 부작, 출연진, 줄거리 요약 정리!

 

The drama "Dear X" based on a webtoon A thriller melodrama that premiered on Tving on November 6, 2025. no see.
This is the story of Baek Ah-jin, who succeeded as the top actress in Korea, and who eventually heads towards destruction through love, desire, and revenge.

 

The original work is a work by author Ban Ji-un that was serialized on Naver Webtoon from 2019 to 2020. by,
It vividly portrays the ugly desires of humans by asking the question, “Are monsters born or made?”

 

 

2. Webtoon Plot Summary – The Birth of a Sociopath

친애하는 X 결말은? 웹툰 원작, 몇 부작, 출연진, 줄거리 요약 정리!

 

Baek Ah-jin grew up in a world of abuse and neglect.
She drives her mother to death, moves into a wealthy new family, and meets Yoon Jun-seo.

 

After that, Ajin lives as a 'perfect actor' to hide her wounds.
But her life falls apart when she begins to use and manipulate those around her to achieve success.

 

A cold-hearted character who uses people like tools, kills his father, and uses his lover to drive her to suicide.
Despite this, Ajin continues to see herself as a victim and continues to deteriorate.

 

 

3. Conclusion - The End of Revenge and Downfall

Baek Ah-jin ends up using her ex-lover, Yoon Jun-seo, again for her own ambitions.
She plans to have a child with businessman Moon Do-hyeok and plans to get pregnant with Yoon Jun-seo's child and get married.

 

But when all the truth is revealed, Ajin falls into the abyss.
On the day of the awards ceremony, Yoon Jun-seo revealed her ugly past to the world.
Baek Ah-jin tries to jump into the water after losing everything, but her assistant Kim Jae-oh saves her and helps her escape overseas.

 

The epilogue shows Ajin giving birth to a child and staying in Hong Kong.
As a writer, Yoon Jun-seo tells her story to the world, and the ending concludes with the line, “Revenge is not over.”

 

 

4. Summary of cast and character relationships
actor picture character explanation
Kim Yoo-jung 친애하는 X(드라마) 등장인물... Baek Ah-jin Top actor who grew up in abuse and hid his scars
A person who uses love for success
Kim Young-dae 친애하는 X(드라마) 등장인물... Yoon Jun-seo Ajin's only refuge and weakness
Trying to save her but ultimately falling apart
Kim Do-hoon 친애하는 X(드라마) 등장인물... Kim Jae-oh Ajin's assistant and shadowy figure
A character who stays by her side until the end
Lee Yeol-eum 친애하는 X(드라마) 등장인물... Lena As an idol turned actor, he has a competitive spirit towards Ajin.
A jealous character

 


5. Drama viewing points

D-1 김유정의 '친애하는 X', 레전드 드라마 온다! 관전포인트 3 공개 - 머니투데이

웹툰 #077] 드라마 확정 ' 친애하는 X ' 결말 + 줄거리 및 개인적인 후기 (스포○) : 네이버 블로그

 

'Dear X' is not just a simple villainess story.
A cold-blooded psychological thriller that shows what happens to those who succeed by trampling on others. Joe.

 

In particular, actress Kim Yoo-jung's acting transformation is attracting a lot of attention.
The biggest point of interest is how convincingly the character with mixed good and evil is portrayed.
Director Lee Eung-bok's sophisticated directing and the psychological warfare between characters combine to create a film that is even more immersive than the original.

 

 

 

FAQ

Q1. How many episodes are there in 'Dear X'?
A. It will consist of 12 episodes and will be first aired on Tving on November 6, 2025.

 

Q2. Are the endings of the drama and the original work the same?
A. The overall framework will be the same, but the drama will emphasize Baek Ah-jin's inner narrative and her relationship with Yoon Jun-seo more.

 

Q3. Where can I see it?
A. It will be released exclusively on Tving and will also be simultaneously aired in 18 Asian countries through HBO Max.

 

 

 

 

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Comments20
  • Profile Image
    haMeerkat423
    오호라 대박이네요 
    이건 봐야겠는데요 
  • Profile Image
    y8Zebra997
    오~ 김유정 파격적인 연기 변신인데요?
    긴생머리에 교복 비쥬얼 미쳤다리~
  • Profile Image
    ywVervetMonkey995
    친애하는 X 결말 진짜 충격적슨. . .  아진이가 막판에 폭주하긴 해
  • Profile Image
    suXerus752
    내용이 아주 파격적이네요
    원작결말은 파국 와중에 나름 열결(?)도 있는 것 같은데 드라마는 어떻게됐을지 궁금해지네요
  • Profile Image
    sjNarwhal707
    친애하는 X 김유정 연기 미쳤슨.......
  • Profile Image
    soOstrich404
    친애하는 X 결말이 정말 충격적이네요
    김유정 배우 연기 변신 덕분에 몰입감이 장난 아니었습니다
  • Profile Image
    dkStarfish511
    정리 글만 봐도 스토리가 강렬해서 바로 보고 싶어집니다.
    김유정 배우의 연기 변신이 얼마나 몰입감을 줄지 정말 기대됩니다.
  • Profile Image
    biSeal289
    김유정 배우 연기 변신이 정말 인상적입니다.
    스토리도 흥미로워서 몰입해서 보고 싶네요.
  • Profile Image
    taLynx797
    친애하는 x 재미있나요. 김유정님이라 기대됩니다.
  • Profile Image
    kiChinchilla900
    줄거리만 봐도 분위기가 꽤 무겁고 몰입감이 클 것 같아요.
    김유정 배우가 이런 캐릭터를 어떻게 풀어냈을지 궁금해서 바로 보고 싶어지네요.
  • Profile Image
    dnManatee878
    유정이 연기 너무 잘하더라구요 너무 멋진거 같아요
  • Profile Image
    kiZonkey901
    원작이 워낙 강렬해서 드라마도 몰입감이 상당하네요.
    연기 변신이 확실해서 끝까지 보게 됩니다.
  • Profile Image
    drifjaun
    김유정님이 연기를 넘 잘하시더라구요 재미있게 봤어요
  • Profile Image
    doldol2world
    티빙에서 공개되는군요ㅎㅎ
    구독 한달 끊어야겠어요~
  • Profile Image
    crLlama706
    친애하는 X 재미있을 것 같아요 완결 나면 챙겨봐야겠네요
  • Profile Image
    noGazelle925
    김유정 지금까지와 완전 다른 캔셉이군요
    너무 소름 돋네요
  • Profile Image
    woJackal772
    아직 보지는 않았지만, 
    이번 연기 미쳤다고 하더라구요. 
  • Profile Image
    edCoyote462
    유정이 연기가 미쳤더라고요 웹툰이랑 똑같이 전개될지 궁금합니다
  • Profile Image
    pjZebra53
    친애하는 X 요즘에 잘 챙겨보고 있어요 김유정님 너무 이쁘고 연기도 엄청 잘해요 김영대 배우도 잘보고있어요
  • Profile Image
    wlChinchilla395
    유정양 연기력이 미쳤다고 하더군요
    주말이 기다려지긴 처음입니다..