KO One (2005)

The beloved Taiwanese fantasy-comedy that launched a franchise, following superpowered high schoolers through friendship, rivalry, and romance across five epic seasons.

KO One - Series Information

  • Original Title: 終極一班
  • First Air Year: 2005
  • Last Air Year: 2018
  • Type: TV Series
  • Genres: Sci-Fi, Fantasy, Comedy
  • Episode Runtime: Average runtime per episode (75 minutes)
  • Number of Seasons: 5
  • Number of Episodes: 211
  • Status: Ended
  • Original Language: Chinese
  • Spoken Languages: Mandarin
  • Networks: GTV
  • Alternative Titles: KO One Re-act (US), Zhong Ji Yi Ban (TW)
  • Production Countries: Taiwan

KO One - Plot

Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.

Where to Watch KO One

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KO One - Cast & Crew

Main Cast

  • Jiro Wang
  • Aaron Yan
  • Danson Tang
  • Pets Tseng
  • Melody Yin
  • Calvin Chen
  • Brent Hsu
  • Jiang Ruize
  • Toyoda Katsunari
  • Yi-Chen Tsai

Writers

  • 齊錫麟
  • Lan Jin-Ling

KO One - FAQs

Where can you stream KO One online?

KO One is available to stream on various platforms depending on your region. You can check JustWatch for a full, up-to-date list of streaming services, rental options, and purchase links available in your country for all five seasons of the series.

How many seasons does KO One have?

KO One has 5 seasons in total, comprising 211 episodes. The seasons are: KO One (Season 1, 21 episodes), KO One Return (Season 2, 30 episodes), KO One Re-act (Season 3, 40 episodes), KO One Re-member (Season 4, 60 episodes), and KO One Re-call (Season 5, 60 episodes).

Who are the main actors in KO One?

The main cast of KO One includes Jiro Wang as Wang Dadong, Aaron Yan as Ding Xiaoyu, Danson Tang as Lei Kesi / Wu Shiduo, Pets Tseng as Lei Ting, Calvin Chen as Wang Ya Se, Brent Hsu as Bi Ling, and Jiang Ruize as Tai Yang, among others.

Is KO One based on a true story?

No, KO One is not based on a true story. It is a fictional Taiwanese drama blending supernatural powers, martial arts, high school life, and comedy. The series is an original production featuring invented characters and fantastical storylines set in a school environment.

What is KO One about?

KO One follows a group of high school students gifted with extraordinary fighting abilities and supernatural powers. The series blends action, comedy, and romance as the characters navigate school rivalries, deep friendships, secret organizations, and surreal challenges across five interconnected seasons.

Is KO One cancelled or still ongoing?

KO One has ended. The series concluded in 2018 after five seasons and 211 episodes. It aired on GTV in Taiwan and is no longer in production, though all seasons remain available for viewing on various streaming platforms.

What genre is KO One?

KO One belongs to the Sci-Fi, Fantasy, and Comedy genres. The series combines supernatural elements, martial arts action, and wuxia-inspired storytelling with lighthearted humor, high school drama, and romance, making it a distinctive blend of fantastical adventure and teen comedy.

What are shows similar to KO One?

If you enjoy KO One, you might also like Rent-a-Girlfriend (2020), When Supernatural Battles Became Commonplace (2014), Fate/stay night [Unlimited Blade Works] (2014), Nagi-Asu: A Lull in the Sea (2013), and The Most Beautiful Flower (2022), which share similar themes of romance, fantasy, and youth drama.

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