Suneo boasts about his Samorai ancestor so Doraemon and Nobita go back in time to see Nobita's hunter ancestor, and get caught up in a small war. Doraemon gets an arrow through his head but just pulls it out.
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