When you hear the word ”Hero,” you might imagine an ally of justice or a heroic figure who saves people, but ”Yuusha no Kuzu” relentlessly betrays that image. The story is set in a near-future Japan where a power called ether has been discovered, and a distorted world where mafiosos, having become ”Demon Kings” by abusing that power, rule the underworld. The ones who hunt these Demon Kings are the Heroes, but they are by no means pure; rather, they are depicted as a dangerous profession mired in violence and money. This setting alone draws you in with a sense of being forced to reconsider what a ”Hero” truly is.

At the center of the story are Yashiro, a freelance Hero known as the ”Grim Reaper,” and Jougamine Aki, a high school girl who forces her way into becoming his apprentice. The relationship between these two is anything but straightforward. As his name suggests, Yashiro can hardly be called a decent person; he is more of a ruffian than a Hero. On the other hand, Jougamine is an immature individual who clings to her ideals while colliding with reality. As these two contrasting figures drift into a master-disciple relationship, the story takes off. The dynamic where justice and reality, and ideals and violence clash, creates a tension different from your typical buddy story.

What makes this work interesting is that ”killing people” is recognized as a system. Heroes are permitted to enhance their abilities with a special drug called ”E3 (E-THREE)” to subjugate Demon Kings, but in reality, they are essentially like bounty hunters. In other words, it depicts a world where the boundary between legal and illegal becomes blurred and human ethics waver. Because of this setting, it doesn't end as just a simple battle series; heavy themes like ”who is truly just?” and ”how far is excusable?” naturally surface.

While intense combat and supernatural battles unfold, the essence of this story lies in its human drama. Yashiro’s desolate way of life, Jougamine’s immaturity and growth, and the various incidents they become involved in all have a somewhat realistic and raw feel. Beyond the flashy ability-based fights, there is weight to the characters' choices and conflicts, which naturally draws readers into the story. The human weakness and ugliness visible amidst the fighting give this work a unique depth.

As you read on, you're left with a feeling that can't be summed up as simply ”it was interesting.” This is due to the unique aftertaste the work possesses. It’s not just a sense of exhilaration; there’s a nagging sense of discomfort that, conversely, leaves a strong impression. Approaching the essence of humanity while questioning the meaning of the word ”Hero,” this is a work that, even if started lightheartedly, will have you thinking deeply before you know it.