6.8 Hindi Doraemon: Nobita’s Secret Gadget Museum Mar. 09, 2013 Doraemon: Nobita’s Secret Gadget Museum IMDb: 6.8 2013 104 min 1576 views While Doraemon is asleep, a famous thief comes and steals his cat-bell. Without his cat-bell, Doraemon starts to act more and more like a normal ... AdventureAnimationFamily