K-Dramas like Secret Diary

12 shows with a similar feel

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  The Longest Promise (2023)Also sci-fi & fantasy · drama

  From the Kong Sang Continent comes the tale of the tumultuous love story of Princess Zhu Yan of the Chi Yi Tribe and Royal Prince Shi Ying, The framing of the Queen results in the Prince being banished to Jiu Yi Mountain to cultivate. Once solely focused on his tasks, he develops romantic feelings for his disciple Zhu Yan. But their student/teacher relationship prevents either from expressing their true feelings. Fate then works against them when they choose opposing sides in a political struggle of life and death proportions. Eventually, putting aside their issues, they pledge to protect their beloved Kong Sang Continent.

  1 tracking it here
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  The Journey of Flower (2015)Also drama · sci-fi & fantasy

  Born under an ominous star with a mysterious scent that attracts demons, a young woman sets out to find a master who can teach her to protect herself from the supernatural forces drawn to her.
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  Moonlight Mystique (2025)Also drama · sci-fi & fantasy

  Bai Shuo, the youngest daughter of the General's Mansion, aspires to cultivate immortality in order to repay a favor. On her journey to seek immortality, she accidentally rescues the great demon god Fan Yue. As the saying goes, healthy fights strengthen relationships, and they go from mutual manipulation to mutual affection as they fall in love with each other, navigating a love affair intertwined with sweetness and cruelty. Even though they face countless difficulties, their love is strong enough to overcome all limitations, allowing them to truly embrace each other.

  2 tracking it here
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  Fangs of Fortune (2024)Also drama · sci-fi & fantasy

  During the Zhenyuan era, the accidental death of the Bai Ze goddess, who governed both human and demon realms, leads to chaos as demon beasts run rampant. Disguised as Zhao Yuanzhou, the demon leader Zhu Yan offers to form a demon-hunting bureau to help restore order. Wen Xiao, suspicious of Zhao Yuanzhou, joins the bureau along with her childhood friend Zhuo Yichen, skilled archer Pei Sijing, and the talented but timid doctor Bai Jiu. Together, they confront the creatures from "The Classic of Mountains and Seas" and uncover the darker truths behind the chaos.

  3 tracking it here
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  Affinity (2026)Also sci-fi & fantasy · drama

  In 2051, bioengineering student Wu Nongyu and sociopath Xie Xinxu are drawn together by a mysterious genetic attraction. As their relationship grows, they must confront their pasts and navigate love, trust, and redemption while racing to find a way to break the powerful bond that threatens to control their lives.

  3 tracking it here
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  Derailment (2023)Also drama · sci-fi & fantasy

  Do you believe that there exist countless parallel universes that are exactly like the world you live in? Jiang Xiaoyuan finds herself struggling with her identity as she travels across parallel universes that never seem to intersect. In her original world, she is an invincible wealthy daughter, but in another place, she becomes an ordinary working girl who has absolutely nothing. Along the way, she meets the mysterious Qi Lian and together, they search for the truth involving the mystery surrounding her. Stripped of wealth, family background, appearance, and education, Jiang Xiaoyuan sets herself on a journey to find pieces of her "real" identity.
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  Love Between Lines (2026)Also drama

  Xiao Zhiyu and Hu Xiu are brought together by a Republic of China-themed murder mystery game. In the scripted NPC game filled with falling snow and spies in the shadows, the two ignite a fateful spark. An unexpected reunion in the real world reveals the mystery of each other's identities. The two shuttle between the misaligned time-spaces of reality and the script, and finally achieve two-way growth in the cross-dimensional bond, completing the transformation of love and self.

  3 tracking it here
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  Back From the Brink (2023)Also drama · sci-fi & fantasy

  Tian Yao is a dragon spirit who was betrayed by his lover and stripped of his dragon bones. He meets Yan Hui, a free-spirited young maiden who holds the key to help him regain his powers and his faith in love. Mysteries will abound as Yan Hui come to learn of her true origin.
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  Rattan (2021)Also sci-fi & fantasy · drama

  An encounter leads to a lifetime of memories. An ordinary man accidentally wakes the mysterious Si Teng from decades of slumber. In helping her search for her identity, they overcome many obstacles to grow together in love. On a journey to retrace his ancestry, young designer Qin Fang accidentally sets off a contraption that leads to him to a woman named Si Teng who is bewitchingly beautiful and powerful. Confused by the fragmented memories in her mind, Si Teng claims to be Qin Fang's new master and forces him to aid in her plans. Si Teng gradually opens up to Qin Fang and grows to discover the novelty and wonders of living. However, Bai Ying who has became crazed from her obsession becomes a roadblock in their relationship.
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  The Immortal Ascension (2025)Also drama · sci-fi & fantasy

  Han Li, an ordinary, poor boy from a mountain village, joins a small martial arts sect by chance. Despite his mediocre talent, he eventually cultivates himself into an immortal through hard work and careful planning.

  1 tracking it here
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  Brave Bang Bravern! (2024)Also sci-fi & fantasy

  In the future, humanity wages war with giant humanoid weapons called Titanostrides. Isami Ao of the Japan Ground Self-Defense Force and Lewis Smith of the United States Marine Corps meet on the battlefield in Oahu, Hawaii. An enemy aircraft attacks, scattering their forces. To survive the battle and save their friends, unlikely comrades must find the courage to defeat this new threat.
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  Punch Out Life (2024)Also sci-fi & fantasy

  In 1990, underdog Wang Qiang hits rock bottom—jobless, scorned, and abandoned by his wife. Suddenly, he's transported to 2020, now the father of local tycoon Lu Siming. Using his newfound wealth, Wang seizes his chance for revenge and fortune, only to be thrown back to his impoverished life in 1990. With future knowledge, he’s determined to rebuild his life on his own terms.