Shibayama Tsutomu

Nobita and his friends gathered at Shizuka's house when they heard about the news about missing flocks of bird species. Nobita believed they were taken away by winged creatures and became obsessed on flying on his own. He created mechanical wings and upon the experiment he encountered an actual winged creature flying out of a time-space distortion. Upon helping him whose name…

Nobita wants to run away from home, again. He finds out that there is nowhere for him to go. All the land is owned by someone. His friends end up wanting to run away also, even Doraemon. They figure out that the only way to find land that isn't owned by anyone is to go back in time to when no humans existed. They end up helping a prehistoric boy rescue his tribe from…

In the 21st century, would-be space pilot Emon discovers that he is the sole heir to the dilapidated Tsuzureya Inn in Tokyo. Realising that Emon can be persuaded, the owners of the Galaxy Hotel chain invite him on a space holiday to get him away from his inheritance. Source: The Anime Encyclopedia