映画かいけつゾロリ まもるぜ！きょうりゅうのたまご

Upon hearing news from their dinosaur family acquaintances living on Otto Island that "an egg has been laid, so please come see it," Zorori and his crew rush over. Faced with the enormous egg, the group immediately launches into celebration mode. However, that night, a massive typhoon strikes the island, and the egg is swept out to sea. Zorori and his friends quickly dive into the ocean, determined to return the egg safely to the dinosaur family. During their journey, they meet Dina, a girl from a dinosaur research team investigating the island. Mistaking Zorori and his crew for egg thieves in the middle of the night, Dina clings to the egg and attacks them, but they eventually reconcile. Convinced that this is a dinosaur egg, Dina decides to accompany them. Zorori is determined to keep the existence of the dinosaur family hidden from the research team, but upon learning that Dina is actually a missing beautiful young lady, he falls in love at first sight. While protecting the egg from a giant octopus and dangerous areas, Zorori and his friends are captured by a hungry gorilla family who plan to boil the egg. To persuade them, Zorori finally reveals in front of Dina that it is, in fact, a dinosaur egg.