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Before it becomes one of 2026’s most talked-about anime adaptations, Tomb Raider King was already a global web novel and webtoon powerhouse.
Originally written by Sanji Jiksong and serialized on KakaoPage in 2016, the series exploded in popularity thanks to its mix of relic mythology, time regression revenge, and globe-trotting treasure wars.
Now, a full animated adaptation produced by Studio EEK is scheduled to premiere in Korea and Japan in July 2026, bringing Seo Joo-Heon’s high-stakes relic heists to television screens.
If you’ve been following the webtoon, this is huge. If you’re new to the series, this is the perfect entry point.
Tomb Raider King – Official Trailer
What Is Tomb Raider King About?
At its core, Tomb Raider King is about relics — but not the kind locked in dusty museums.
Across the world, mysterious “God’s Tombs” begin appearing. Inside them are ancient relics that grant supernatural abilities to whoever wields them. Governments, corporations, criminal organizations — everyone wants them.
Enter Seo Joo-Heon.
In the original timeline, Joo-Heon was one of the best tomb raiders alive — until betrayal left him on the brink of death. Instead of dying, he is sent 15 years into the past.
This changes everything.
Armed with knowledge of future relic locations, betrayals, and power structures, Joo-Heon decides to rewrite history. His goal isn’t survival.
It’s domination.
The Main Character – Seo Joo-Heon
Seo Joo-Heon is not your typical idealistic hero.
He’s calculating. Ruthless when necessary. Always ten steps ahead.
Unlike many regression protagonists who focus purely on revenge, Joo-Heon blends revenge with strategy. He understands relic mechanics, alliances, and global politics. Watching him outmaneuver corporations and relic-powered enemies is a core thrill of the series.
In the Japanese version of the anime, he will be voiced by Yoshimasa Hosoya, known for bringing intensity and grounded charisma to complex leads.
His personality is one of the reasons the story works so well in animation — sharp dialogue, layered motivations, and morally gray decision-making.
Irene Holton and the Expanding Cast
Irene Holton is one of the most important supporting characters. Born into a wealthy American family, she becomes bound to a relic that brings misfortune to those near her.
When Joo-Heon frees her from that curse, she regains control of her life — and gradually develops feelings for him.
She will be voiced in Japanese by Saori Hayami, a strong casting choice for a character that balances elegance, vulnerability, and strength.
The broader cast includes:
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Lee Seol-Ah (Joo-Heon’s ex-girlfriend)
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Yoo Jae-Ha
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Julian Miller
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Chloe Laurent
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Ilya Volgof
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Im Hae Jin
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George Holton
On the antagonist side, Kwon Tae-Joon — voiced by Junichi Suwabe — serves as the primary rival figure, representing corporate power and long-term opposition.
The cast is international, which gives the story a global scale rarely seen in similar action series.
From Web Novel to Webtoon to Anime
The original web novel debuted in 2016 on KakaoPage and later received an English release via Wuxiaworld.
The webtoon adaptation launched in 2019 and concluded its main serialization in 2023, spanning over 400 chapters. It has been collected into multiple volumes by Redice Studio, with English releases handled by Yen Press under Ize Press.
The anime (technically an “aeni,” the Korean term for animated series) was officially announced at Anime Expo 2024.
Key production details:
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Produced by Studio EEK
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Directed by Seung Wook Woo
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Character design by Hyun Joung Lee
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Music by Ju Young Kim
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Opening theme: “Show Down” by QWER
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Korean broadcast on Aniplus
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Japanese broadcast on Fuji TV and Kansai TV
The July 2026 release positions it as one of the most anticipated cross-market anime launches of that year.
Why the Anime Adaptation Matters
Tomb Raider King isn’t just another dungeon-raiding series.
Its structure mixes:
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Time regression
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Strategic relic battles
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Global conspiracies
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Corporate warfare
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Psychological manipulation
The anime format allows relic abilities and large-scale tomb raids to be visualized with much higher intensity. If the animation quality matches the webtoon’s dynamic paneling, the action sequences could become a major highlight.
Another advantage is pacing. The webtoon had hundreds of chapters to build arcs slowly. The anime will likely condense events, focusing on high-impact moments and character conflicts.
If adapted carefully, this could become one of the strongest Korean-origin action anime in recent years.
Is Tomb Raider King Worth Watching?
If you enjoy:
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Solo Leveling-style power progression
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Strategic, brain-driven protagonists
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Treasure hunting with supernatural twists
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Global-scale faction conflicts
Then Tomb Raider King should absolutely be on your radar.
What separates it from many similar titles is its protagonist’s mindset. Joo-Heon is proactive from episode one. He doesn’t stumble into power — he seizes it.
The anime has the potential to elevate the story’s most cinematic arcs into something visually unforgettable.
FAQ
When does Tomb Raider King anime release?
The anime is scheduled to premiere in July 2026 in Korea and Japan.
Is Tomb Raider King based on a webtoon?
Yes. It started as a web novel in 2016 and later received a highly popular webtoon adaptation in 2019.
How many webtoon volumes are there?
As of 2025, over 15 collected volumes have been released, with ongoing English publications.
Who is the main character in Tomb Raider King?
Seo Joo-Heon, a tomb raider who travels 15 years into the past to steal powerful relics and rewrite history.
Where can you read Tomb Raider King in English?
The webtoon is available digitally in English, and physical volumes are published by Yen Press under Ize Press.
Conclusion
Tomb Raider King has already proven itself as a dominant force in the web novel and webtoon world.
Now, with a full anime adaptation launching in 2026, it’s positioned to break into a much wider global audience.
If Studio EEK captures the tension of relic battles, the sharp strategy of Seo Joo-Heon, and the international scope of the story, Tomb Raider King could easily become one of the standout action series of 2026.
The tombs are opening again. This time, the whole world will be watching.
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