Nobody takes this seriously, which is exactly why it works. Three broke kids pretending to be heroes on a TV show they watched become actual heroes by accident, fighting a gang literally called the Nachos King Gang. The gap between the show-within-the-show and reality collapses into something genuinely funny, where incompetence and good luck matter more than any superpower. A princess mistakes them for fictional characters and just runs with it, so they have to actually become what they pretended to be. It's small, disposable, and completely aware of how ridiculous it sounds.
Three ordinary kids named Ikura, Maguro, and Tamago spend their days glued to the latest superhero sensation: the adventures of the legendary Sushi Ninja. They dream of becoming heroes themselves, though their constant bickering and lazy habits suggest otherwise. Their mundane reality shatters when a beautiful princess fleeing the ruthless Nachos King Gang literally crashes into them, mistaking the three bumbling fans for the real Sushi Ninja they worship. Suddenly thrust into genuine danger, Ikura, Maguro, and Tamago face an unexpected choice: confess they're just regular kids or step up and play the part of actual heroes. Armed with nothing but passion, desperation, and memories of every dramatic move from their favorite show, they commit to protecting the princess from real villains. What begins as kids imitating television quickly transforms into something far more serious, forcing them to discover whether heroism is something you watch or something you become. Their journey from couch potatoes to reluctant defenders reveals that sometimes the line between fantasy and reality blurs in the most unexpected ways.