"Yume Senshi Wingman" is a 47-episode anime series based on the manga by Masakazu Katsura. The story centers around Kenta Hirono, a high school student with a vivid imagination and a love for superheroes. His life takes a dramatic turn when he discovers he possesses a mysterious book called the "Dream Book," which grants him the ability to transform into the superhero Wingman. This transformation occurs whenever Kenta's childhood friend, Mami, is in danger, as her tears activate the book's powers.

Kenta's newfound abilities thrust him into a world of supernatural threats and battles against evil forces. The primary antagonist is the Dream Demon King, who seeks to conquer both the dream world and the real world. Wingman's mission is to protect Mami and prevent the Dream Demon King from achieving his goals. Along the way, Kenta encounters a variety of allies and enemies, including other individuals with powers tied to the Dream Book.

The narrative explores themes of heroism, friendship, and the blurred line between dreams and reality. Kenta struggles to balance his ordinary life with his responsibilities as Wingman, often facing personal dilemmas and moral challenges. Mami plays a crucial role in the story, not only as the catalyst for Kenta's transformations but also as a character with her own emotional depth and connection to the Dream Book's mysteries.

The series blends action, comedy, and drama, with episodic battles against monsters and overarching plotlines involving the Dream Demon King's schemes. As the story progresses, Kenta learns more about the origins of the Dream Book and the true nature of his powers, leading to a climactic confrontation with the forces of evil. The anime maintains a balance between lighthearted moments and serious stakes, creating a dynamic and engaging narrative.