K-Dramas like Oh, the Mysterious

12 shows with a similar feel

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  The Prosecutor's Proposal (2026)Also drama

  A victim’s son and a killer’s son reunite as a prosecutor and investigator, fighting systemic corruption while becoming each other's salvation.

  4 tracking it here
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  The Good Detective (2020)Also drama

  A drama about the race between people who want to get closer to the truth and those who want to cover it up. Jang Seung Jo will take on the role of Oh Ji Hyuk, an elite detective of nine years who does not share his feelings with others due to pain he experienced when he was young. He is not swayed by money and power, even with the huge wealth he inherited from his uncle.

  1 tracking it here
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  Hello Monster (2015)Also drama

  A top detective is reunited with a childhood friend who has since become a leading criminal profiler. Can they join forces to stop a serial killer?

  2 tracking it here
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  ShenDu Fox Detective (2025)Also drama

  In Luoyang, a string of murders targeting young women throws the city into turmoil. Dali Temple official Hu Zhengyi is tasked with uncovering the truth, while young martial artist Li Jianxing, seeking to solve his family’s massacre, approaches Hu Zhengyi with hidden motives. Together, they unravel chilling mysteries, transforming from wary strangers to loyal allies in a high-stakes quest for justice.
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  The Imperial Coroner (2021)Also drama

  A female coroner and royal detective solve a decades-old mystery in Tang Dynasty China, risking all to expose dangerous secrets.
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  My Old Friend (2016)Also drama

  A drama about a grandpa and his granddaughter with very different personalities spend a weekend together and form a bond as they become friends.
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  Horrible Spring Festival (2025)Also drama

  During the 19th year of the Yongle reign, a wave of strange crimes sweeps the capital—demons roam at night, national treasures vanish, and an imperial physician is replaced by an impostor. Jinyiwei officer Tang Ge investigates and uncovers a deadly conspiracy to overthrow the throne. Amid secret rivalries, mistaken identities, Tang Ge must unravel the truth and protect the empire.
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  Finding Soul (2016)Also drama

  High school students Xia Changan (Wang Junkai), Sui Yu (Wang Yuan), and Chen Haoxuan (Yi Yang Qianxi) all have a different motive to try to find an A.I. placed on campus that surpassed the Turing test.
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  Meteor Rain (2001)Also drama

  A supplementary mini-series of the Meteor Garden series, which consists of three stand-alone episodes that happened at different times before, during, and after Meteor Garden. They are referred to as chapters focusing on each F4 member, except for Hua Ze Lei (Vic Chou). The series was broadcast on the free-to-air Chinese Television System (CTS) (華視) from September 2001 to January 2002 following the main series Meteor Garden, which was broadcast in April 2001. It was followed by the sequel Meteor Garden II, which was broadcast from 11 November to 25 December 2002.
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  The Summer That I Loved My Teacher (2016)Also drama

  The story of how a high school student, Takanashi Fuuka, who falls in love with her teacher, Sawada Hiroki, after meeting him by chance one night.
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  Blue Box (2024)Also drama

  Taiki Inomata loves badminton, but he has a long way to go before he can reach nationals. When Taiki sees upperclassman Chinatsu Kano practicing her heart out on the girls’ basketball team, he falls for her hard. After an unexpected turn of events brings the two closer together, sports might not be the first thing on their minds anymore!
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  Romance of a Twin Flower (2023)Also drama

  A quirky genius girl named Ji Man loses her memory through an accident, and inexplicably replaced her twin sister and entered the Hou Manor. With her outstanding wits and business acumen, she managed to resolve numerous crises, eventually winning the favor of Ning Yu Xuan, the cold and arrogant young master of Hou manor.