"Perman" is a manga series created by Fujiko F. Fujio, known for its lighthearted and comedic tone. The story revolves around Mitsuo Suwa, an ordinary elementary school boy who is chosen to become a superhero called Perman. The selection process is conducted by a mysterious alien known as the Masked Meister, who grants Mitsuo and other children special abilities to fight for justice. Mitsuo receives a mask that grants him superhuman strength, speed, and the ability to fly, along with a voice-changing device to conceal his identity.

Mitsuo, now Perman, is joined by other children who are also chosen as Permans, including Sumire Hoshino, a girl who becomes Perwoman, and Booby, a dog transformed into a superpowered canine. Together, they form a team dedicated to helping others and solving problems, often in humorous and unconventional ways. Their missions range from thwarting petty criminals to assisting people in need, all while maintaining their secret identities. The Masked Meister occasionally provides guidance but largely leaves the Permans to operate independently.

The series balances episodic adventures with recurring themes of teamwork, responsibility, and the challenges of balancing superhero duties with everyday life. Mitsuo, as the protagonist, often struggles with the dual demands of being a hero and a regular student, leading to comedic situations. The Permans' efforts are frequently complicated by their own mistakes or the antics of villains, such as the bumbling thief Kaibutsu-kun, who serves as a recurring antagonist.

"Perman" is characterized by its whimsical humor, imaginative scenarios, and a focus on the innocence and resourcefulness of its young protagonists. The manga explores the idea of ordinary children being given extraordinary powers and the moral dilemmas that come with them, all while maintaining a playful and accessible tone. The series has remained a beloved classic, appealing to readers with its blend of action, comedy, and heartwarming moments.