in one of them a bunch of aliens camouflage themselves as prison fugitive and take hostage a random family while trying to suck osamu tezuka brain as they believe osamu tezuka hold secrets on how to conquer the earth,they succed but as they return to their hideout,the police bust them......
....only to discover that the police wanted to bust the family they were holding hostage because they were actual real criminals on disguise,the story ends with the aliens turning into mangaka's since they now have osamu tezuka mentality
in another,there is a dumb kid who lives in a country town with his big brother,his big brother is telling him the fable of
momotaro but then it turns out that aliens (i swear these two are the only stories with aliens in them!) have implanted a machine on his little brother so they could (again) extract info on how to attack the earth,so the dumb kid tells them momotaro tales like they are straight fact and the big brother discover this
the big brother at first thinks of calling the authorities but then decide it would just trigger the actual invasion,so instead he modify the tales of momotaro so that the demon of the fairytale are actualy the alien that are invading and momotaro treasure is a nuclear bomb that wiped them all,the alien gets scared and decide to retreat