Officer Ryoutsu stumbles into a scheme to save Hanayashiki, Tokyo's oldest amusement park, from shutting down. What starts as a half-baked plan to drum up publicity spirals into pure chaos when the bumbling cop tries to orchestrate a grand revival campaign, dragging his coworkers along for the ride. The park's crumbling rides, forgotten attractions, and nostalgic charm become the unlikely centerpiece of Ryoutsu's outrageous attempts at modernization, each effort more ridiculous than the last. His fellow officers face the fallout as he transforms the precinct into an impromptu marketing headquarters, hijacking their time and patience with increasingly elaborate ideas. Comedy emerges from the clash between Ryoutsu's genuine, if misguided, enthusiasm and the reality of his complete incompetence at anything resembling organization. The special captures the show's signature blend of slapstick mayhem and heart, mixing nostalgic affection for a real Tokyo landmark with the absurd antics that define the series. Expect earnest scheming, escalating disasters, and a surprisingly sweet ode to cherished memories.