Dear X Twitter Reactions: The new Korean drama 'Dear X' has taken social media by storm, especially on Twitter, where fans are praising Kim Yoo-jung’s fearless transformation. Known for her sweet and charming roles, Kim steps into an entirely new zone with her character Baek Ah-jin - a brilliant yet manipulative woman who uses her intelligence and allure to get what she wants.
The drama, which premiered in November 2025, follows Ah-jin’s rise in the entertainment industry while exposing her dark, complex psyche. Viewers have been quick to call it one of Kim Yoo-jung’s most daring performances to date, with many applauding her ability to portray both vulnerability and cruelty in equally.
‘Dear X’ is a dark psychological thriller K-drama, adapted from a webtoon. It follows star actress Kim Yoo‑jung as Baek Ah-jin, a talented and glamorous celebrity whose outward shine hides a deeply manipulative nature. From her childhood trauma to her ruthless climb in the entertainment world, Ah-jin’s story is one of power, ambition and destruction.
The Korean melo thriller drama released on November 6, 2025 and is streaming globally on TVING and Viki.
Twitter is buzzing with reactions from viewers who can’t stop talking about Kim Yoo-jung’s acting range. Fans describe her performance as “Magnetic”, “Dangerously Captivating”, and “Career-Defining”. Some even compared her to characters from hit psychological thrillers, noting that it’s rare to see a K-drama lead portrayed as a morally grey female protagonist. Here a look at ‘Dear X’ Twitter reactions:
she deceives men into doing things for her, avoids responsibility, and leaves them miserable. we love to see women in male dominated fields #DearX pic.twitter.com/B7jTreUbwd
— e! . ݁⋆ ꫂ᭪ (@caloupls) November 7, 2025
@caloupls tweeted her views and wrote, “She deceives men into doing things for her, avoids responsibility, and leaves them miserable. We love to see women in male dominated fields #DearX”
these 2 little child artists are so good at acting deserves a lot more appreciation.. their face and eye's conveyed emotions outstandingly 🔥🔥#DearX #친애하는X pic.twitter.com/gHAnCSXz4o
— Snehal (@salmanholicbhai) November 8, 2025
Snehal shared, “These 2 little child artists are so good at acting deserves a lot more appreciation.. their face and eye's conveyed emotions outstandingly 🔥🔥 #DearX #친애하는X”
give her all the awards for this expression omggg like how can you look emotional, angry and disappointed in just few seconds #DearX #KimYooJung #KimYoungDae #김유정 pic.twitter.com/gmYFDQSua4
— ★ (@ruexdz) November 9, 2025
Another user named @ruexdz shared, “Give her all the awards for this expression omggg like how can you look emotional, angry and disappointed in just few seconds
#DearX #KimYooJung #KimYoungDae #김유정”
INSANE 🩸YoungDae acting great in this scene and YooJung incredible scary #KimYoungDae #KimYouJung #DearX
— 💫SPEAK-OUT🌬️ (@justtotalk8888) November 9, 2025
pic.twitter.com/z6H7al12WI
@justtotalk8888 tweeted, “INSANE 🩸Young Dae acting great in this scene and Yoo Jung incredible scary #KimYoungDae #KimYouJung #DearX”
no dialogue or action, no words are needed, her expression speaks louder than any words ever could, kim yoo jung you’re insane for this, your acting is absolutely crazy #DearX #KimYooJung #KimYoungDae #김유정 pic.twitter.com/wsCqRCi1s3
— ★ (@ruexdz) November 10, 2025
@ruexdz wrote, “No dialogue or action, no words are needed, her expression speaks louder than any words ever could, kim yoo jung you’re insane for this, your acting is absolutely crazy
#DearX #KimYooJung #KimYoungDae #김유정”
#DearX (2025) — "she's a demon. a demon in human skin."pic.twitter.com/nV2VhTzqTz
— sid (@brownkudiii) November 10, 2025
@brownkudiii shared, “#DearX (2025) — "she's a demon. a demon in human skin.”
actually, he's my favorite because he has the toxicity that this drama needs. he knows he's being used, he's addicted to her, he does everything for her (except murder (yet)), he has no self-respect, and after everything, he still begs and can't let her go #DearX pic.twitter.com/2F995RwtoP
— e! . ݁⋆ ꫂ᭪ (@caloupls) November 8, 2025
@caloupls shared, “Actually, he's my favorite because he has the toxicity that this drama needs. he knows he's being used, he's addicted to her, he does everything for her (except murder (yet)), he has no self-respect, and after everything, he still begs and can't let her go #DearX”
This girl never fails to amaze me with her acting skills, whenever I think she's reached perfection, she raises the bar even higher .. yoojung makes me fall for her talent all over again. https://t.co/OS6FsjCY6b
— AiSh TLG 🦋 (@MeeeAisha) October 16, 2025
Another user named @MeeeAisha shared, "This girl never fails to amaze me with her acting skills, whenever I think she's reached perfection, she raises the bar even higher .. yoojung makes me fall for her talent all over again."
While many admired her portrayal, others discussed how ‘Dear X’ breaks the usual genre of romantic K-dramas by focusing on darker themes such as obsession, fame, and emotional manipulation. Tweets are filled with appreciation for the show’s writing, cinematography, bold storytelling, and elements that make it stand out in an already crowded drama lineup.
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Kim Yoo-jung as Baek Ah-jin: A brilliant yet manipulative actress who hides her dark side behind a charming persona.
Kim Young-dae as Yoon Jun-seo: Childhood friend of Ah-jin’s, who loves her a lot.
Lee Yul-eum as Im Re-na: An actor and Ah-jin's rival.
Kim Do-hoon as Kim Jae-oh: A rising star who becomes another victim in Ah-jin’s game.
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Beyond Kim Yoo-jung’s transformation, ‘Dear X’ impresses with its strong direction, unpredictable plot, and stylish production design.
The drama dives deep into the price of fame, the masks people wear, and how far one can go for success.
Its slow-burning tension and complex characters make it a gripping watch for anyone who enjoys emotional thrillers with a psychological twist.
The series has sparked discussions about morality and ambition, proving that ‘Dear X’ is not just a drama, it’s a bold statement on human behaviour and the darker side of stardom.
Fans also appreciated Kim Young-dae’s calm yet intense chemistry with Kim Yoo-jung, calling their dynamic “toxic yet fascinating”.
‘Dear X’ has earned its buzz for all the right reasons. With Kim Yoo-jung leading a story that’s both bold and unsettling, the drama delivers something fresh to K-drama lovers. Twitter’s love for her daring performance only confirms what critics are saying - ‘Dear X’ is one of 2025’s most talked-about Korean dramas.
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Image credit: IMDb
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