哆啦A梦：新·大雄的宇宙开拓史

大雄最近一段时间经常被奇怪的梦困扰，接着，他房间中央的榻榻米下面还不断出现响动。某天，榻榻米被撞开，里面跑出一个像兔子一样的生物。它的名字叫恰米，是外星男孩罗布姆的宠物。罗布姆和亲人、朋友生活在名为可亚可亚的星球，这里盛产奇妙的浮游矿石。邪恶的浮游矿石工业公司为了霸占这些矿藏，不惜使用各种卑鄙手段企图将罗布姆这群早期开拓者赶走。罗布姆乘坐的飞船就是遭到浮游矿石工业的袭击，偶然引发错乱和大雄的房间连在了一起。 　　哆啦A梦和大雄修好了罗布姆的飞船，还和可亚可亚星的人民成为好朋友。与此同时，浮游矿石工业继续他们罪恶的计划，善良正直的大雄决心帮助外星朋友守卫他们的家园……The twist of hyperspace had been brought about by an accident when Nobita's room connected to Roppuru's spaceship door. Nobita who made friendship with Roppuru helps him to cultivate the wild planet where he is settled. On the planet that has far less gravity than the Earth, Nobita is like Superman. He confronts the company that hunts down resources of the planet with his toy guns.