Immortality and Punishment: the new dark fantasy manga by Kentaro Sato

Published on January 07, 2026 | Translated from Spanish
Cover of Immortality and Punishment showing the tormented protagonist in an infernal landscape with unhealing scars and symbols of eternal suffering

When eternity becomes torture

The renowned mangaka Kentaro Sato returns to the Japanese comic scene with Immortality and Punishment, a work that explores the deepest terrors of eternal existence. This first volume introduces readers to a universe where immortality is not a gift but the ultimate condemnation, specifically designed to inflict the maximum possible suffering. The protagonist, Kazuki Kuroda, discovers that he has been cursed with an endless life after committing an unforgivable sin in his previous life.

The narrative unfolds through multiple timelines that show how Kuroda experiences different historical eras, each with its own customized torments. What makes his punishment particularly cruel is that he retains all his memories and his ability to feel physical and emotional pain, but his body regenerates from any damage. The concept challenges the romantic notion of eternal life, presenting it as the perfectly designed hell.

Distinctive elements of the work

The aesthetics of eternal suffering

Sato's art reaches new heights of emotional intensity in this work. He uses angular strokes and deep shading to convey the protagonist's desperation, while the torture scenes are drawn with almost clinical detail that enhances their rawness. The architectural backgrounds reflect different historical periods with precision, from medieval castles to future post-apocalyptic landscapes, showing the temporal extent of the protagonist's condemnation.

Some curses are worse than death

The mythology created for this universe incorporates elements from various traditions but subverts them to serve the narrative of eternal torment. The gods and entities that administer the punishment are not evil beings in the traditional sense, but indifferent entities that consider human suffering as a necessary natural process. This cold and merciless cosmology adds layers of existential horror to the already heavy premise.

Deep themes explored

What differentiates Immortality and Punishment from other dark fantasy works is its philosophical focus on the meaning of suffering and the nature of divine justice. Each chapter raises uncomfortable questions about to what extent punishment can be considered justified, even for the most heinous sins. The narrative does not offer easy answers, but presents torment in all its moral and emotional complexity.

Those seeking sweetened fantasy stories should probably stay away, but lovers of deep psychological horror will find in this work a new benchmark ⚰️