Fantastic Tales in Paper Boats

After rendering penitentiary service on a faraway planet, an ex-convict goes home to his wife who is now half a century older than him.
A fisherman in a small village meets a mysterious woman who tells him about cleansing the world in the future.
A hopeless romantic guy goes to his mother for consolation in an alternate world.
A kid, who takes a pee under the tree, is punished by a deity.
In a world invaded by aliens secreting green secretions to impair and kill humans, one guy discovers how to fight them.
A beggar unknowingly travels back in time and saves the death of his wife and kid by telling his story to a person he meets under the bridge. 
A mysterious stranger appears in the coin collector's house to look for an ancient coin.
A witch, who has been kind to the villagers, punishes them for not helping when her times get rough.
A parrot, who is punished because of a joke, takes an act of pious and sweet revenge. 
A strange old lady vanishes and leaves her mysterious house, because of the kids' unintentional mistake.
A monster confesses how he attacked a family and ended up jailed.
A production assistant travels back in time to convince the mother of an actor who plays a role in a blockbuster film.
A student, who meets a guy from the future, learns how the guy he met dies.
An alien discovers the greatest discovery of his race by visiting Earth.