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Who's the cruel X

Who's the cruel X

A top actor in South Korea plots a satisfying revenge against former classmates who bullied him during his school days.

복수사이다Strong Female LeadRevengeRevenge & SatisfyingLove Affair

Baek Da-hee, South Korea’s top actress, hides the horrific wounds of her past behind a glamorous spotlight.

  • 678K

    Vigloo views

  • 9.9/10

    DramaBox app rating

  • 12K

    Vigloo followers

Figures published by each app · as of 2026-11-01

Synopsis from Vigloo · Read the original

Available on

  • Viglooen

    Who's the cruel X

    Episodes 52Free episodes 10auto678K views

    Watch Ep. 1 freeWatch
  • DramaBoxko

    누가 독한X 인지 궁금해졌어

    Episodes 52Free episodes 10auto722K views

    Watch
  • Viglooko

    누가 독한X인지 궁금해졌어

    Episodes 52Free episodes 10auto678K views

    Watch

After episode 10?

  • Vigloo: 42 episodes left after the free 10 (52 in all)

    • Free unlockup to 5 episodes a day by ads
    • By ads alone, about 9 days to watch the last 42 episodes
    • Membership$17.99/week · $35.99/month · $149.99/year
    Source · checked 2026-09-18

    First episode of every title free; ads unlock up to 5 episodes a day (Vigloo FAQ). Prices from the App Store in-app purchase list. (App Store 목록·공식 FAQ 확인) · original

Compare free and paid rules by app →

Free episodes 1–10, in stills

Stills the app shows for each episode (DramaBox). Tap one to see it large.

Worth watching past the 10 free episodes?

Only if you've watched it. No sign-up.

Cast

나현 · 당현석 · 정승경 · Na Hyun · Jung Seung-kyung · Dang Hyun-seok

Also known as

  • 누가 독한X인지 궁금해졌어

FAQ

What is Who's the cruel X?

Who's the cruel X is a short drama in 52 episodes on Vigloo. It came out on December 4, 2025. Genres: Strong Female Lead, Revenge, Revenge & Satisfying, Love Affair.

How many episodes does Who's the cruel X have?

52 episodes in all.

How many episodes of Who's the cruel X are free?

Free episodes: 10 on Vigloo. After that, each app's coins or membership apply. How to keep watching free on Vigloo · Compare the apps' free and paid policies

Where can I watch Who's the cruel X?

It is on Vigloo. Episode 1 plays in your browser, no app needed.

What is Who's the cruel X called in Korean?

The Korean edition is titled “누가 독한X인지 궁금해졌어”.

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