When Nobita feels like diving in his hometown, Doraemon uses a Underwater Pump Simulator to pump all the water out of Tokyo, causing the entire city to go underwater. That night, Doraemon and Nobita use a Diving Mask Simulator to dive underwater. Later on, lots of fish, and a shark attack Doraemon and Nobita. So, Doraemon puts a stop on the Underwater Pump Simulator, but there is a girl named Sophia, lying down on the bushes in his neighborhood.
Director : Kusuba KouzouCast : Chiaki Fujimoto|Megumi Oohara|Tomokazu Seki|Wasabi Mizuta|Yumi Kakazu
Genre : Adventure|Animation|Family
Release Date : 3/6/2010
Country : Japan
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