"Hamatora THE ANIMATION" is a 12-episode anime series set in a world where certain individuals, known as Minimum Holders, possess unique supernatural abilities called "Minimum." The story takes place in Yokohama and revolves around the detective agency "Hamatora," run by Nice and Murasaki, two Minimum Holders who use their powers to solve cases. Nice possesses the ability to move at superhuman speeds, while Murasaki has enhanced physical strength. Together, they take on various jobs, often involving other Minimum Holders or individuals connected to the mysterious phenomenon.

The narrative begins with the duo investigating a series of murders targeting Minimum Holders. As they delve deeper, they uncover a larger conspiracy involving a secret organization known as "Moral." Moral seeks to exploit Minimum Holders for their abilities, conducting unethical experiments to enhance or replicate their powers. The organization's leader, Art, is a former acquaintance of Nice, adding a personal layer to the conflict. Art believes that Minimum Holders are superior to ordinary humans and aims to create a world where they dominate.

Throughout the series, the Hamatora team encounters a diverse cast of characters, including Hajime, a cheerful and food-loving girl with a mysterious connection to Nice; Birthday, a flamboyant and unpredictable Minimum Holder with explosive abilities; and Ratio, a former police officer turned private investigator who often collaborates with Hamatora. The interactions between these characters highlight themes of friendship, loyalty, and the ethical implications of power.

As the plot progresses, Nice and his allies face escalating challenges, including confrontations with Moral's operatives and internal conflicts about the nature of their abilities. The series explores the duality of Minimum Holders as both gifted individuals and potential threats, raising questions about identity and societal roles. The climax involves a high-stakes battle against Moral, culminating in revelations about the origins of Minimum abilities and the true intentions of Art.

"Hamatora THE ANIMATION" balances action, mystery, and character-driven drama, presenting a cohesive narrative that examines the consequences of power and the bonds that unite its protagonists. The series sets the stage for further developments in its sequel, "Re:␣Hamatora," which continues to explore the world and characters introduced in the first season.