Nobita accidentally finds a fossil dinosaur egg mixed with rocks in the dinosaur fossil exhibition site that he had visited before. He returns it to its original state with the 'time blanket'.
Wasabi Mizuta , Megumi Oohara , Yumi Kakazu , Tomokazu Seki , Subaru Kimura , Kotono Mitsuishi , Takuya Kimura , Aya Endo , Rie Kugimiya , Naomi Watanabe
Shin-Ei Animation
