Mysterious giant beings called "Ryū no Shippo" (Dragon Tails) appeared across the world. Due to the danger it could bring, the Keroro Platoon did a worldwide research on the Dragon Tails, but Tamama suddenly disappeared during the research. Because of this, the whole platoon started their search for Tamama and ended up in Mont-Saint-Michel, France where they met mysterious girl named Sion, who holds the mysterious Ryū no Hon (Dragon Book). But little they know about the secrets about her and the worldwide…
Genres: Comedy
Watch Sergeant Keroro: The Super Duper Movie 4 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Aliens · Kids · Dragons · Kuudere