"Promare" is set in a world where spontaneous human combustion has given rise to a new species of flame-wielding beings known as the Burnish. These individuals, capable of generating and controlling fire, are feared and persecuted by society. The story unfolds in a futuristic city-state called Promepolis, governed by the Freeze Force, a specialized firefighting unit tasked with combating Burnish threats. The protagonist, Galo Thymos, is a passionate and idealistic member of the Freeze Force who idolizes its leader, Kray Foresight, the governor of Promepolis.

The narrative begins with a dramatic confrontation between the Freeze Force and the Mad Burnish, a militant group of Burnish led by the enigmatic Lio Fotia. Galo’s encounter with Lio challenges his perception of the Burnish, as he begins to question the morality of their persecution. As the conflict escalates, it is revealed that Kray Foresight has been secretly exploiting the Burnish to harness their energy for his own ambitions, including the construction of a massive spaceship intended to save a select few from an impending global catastrophe caused by the Burnish flames.

Galo and Lio form an uneasy alliance to expose Kray’s true intentions and prevent the destruction of both the Burnish and the rest of humanity. Their journey uncovers deeper truths about the origins of the Burnish and the nature of their powers, culminating in a climactic battle that pits them against Kray’s advanced technology and the overwhelming forces of the Freeze Force. The resolution sees Galo and Lio working together to dismantle the oppressive systems that have divided humanity, striving for a future where Burnish and non-Burnish can coexist.

The main characters include Galo Thymos, a fiery and determined hero driven by justice; Lio Fotia, the compassionate yet fierce leader of the Mad Burnish; and Kray Foresight, a charismatic but morally ambiguous figure whose actions are motivated by a desire to preserve humanity at any cost. The story explores themes of discrimination, unity, and the consequences of unchecked ambition, set against a backdrop of high-stakes action and visually dynamic battles.