Nobita has lost a test paper and his mother thinks he is lying. Very upset at this, he retreats into a giant snail shell Doraemon gave him and nothing can touch him in there.
Genres: Action & Adventure , Animation , Comedy , Family , Kids , Sci-Fi & Fantasy
Keywords: anime , based-on-manga , gadget , japan , school-life , time-travel , watch-TV-series-online-free , watch-anime-series-online