In the story of Ant-Boy, the protagonist Per is a 12-year-old boy. At the age of 12, it is easy to indulge in the world of fantasy, and Per is no exception. But as a small boy, he is not so conspicuous in school, which makes him very frustrated. Once, Per was accidentally bitten by an ant and gained super power. With the help of comic nerd William, Per created a secret identity of Ant-Boy as a superhero. When a super villain Flea appears, Ant-Boy must face a huge challenge...