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The Merciless Hero

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The Merciless Hero

피도 눈물도 없는 용사

After playing the game Guardian of Humanity for years and becoming an expert, Je-u Han finds himself dragged into a new server of the game and forced to play at the weakest level.

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After playing the game Guardian of Humanity for years and becoming an expert, Je-u Han finds himself dragged into a new server of the game and forced to play at the weakest level. The problem is, death in the game means death in real life too. As Demon Kings rise and imperial forces collide, even the routes he once mas…

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The Merciless Hero is a manga from 2025. It is currently publishing. Kaidomi brings every release, creator, character and related work into one hub.

Full synopsis

After playing the game Guardian of Humanity for years and becoming an expert, Je-u Han finds himself dragged into a new server of the game and forced to play at the weakest level. The problem is, death in the game means death in real life too. As Demon Kings rise and imperial forces collide, even the routes he once mastered twist into unfamiliar danger. Can Je-u break free from the patterns that doomed every past run, or will a world that no longer follows its established routes prove too much of a challenge?

Catalogue score — Kaidomi never shows its own rating until the fans build it. In its genre, only 1,428 of 1,637 scored titles rank higher — the top 87%.

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Score
6.2 / 10
Status
Publishing
Members
3,183
Airing
26 Jun 2025
Full synopsis

After playing the game Guardian of Humanity for years and becoming an expert, Je-u Han finds himself dragged into a new server of the game and forced to play at the weakest level. The problem is, death in the game means death in real life too. As Demon Kings rise and imperial forces collide, even the routes he once mastered twist into unfamiliar danger. Can Je-u break free from the patterns that doomed every past run, or will a world that no longer follows its established routes prove too much of a challenge?

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