Something sinister’s afoot in Kasukabe. Shin-chan doesn’t know what it is, but he’s pretty sure it involves samba-dancing doppelgängers.

Cobra, a notorious space pirate, is enlisted by bounty hunter Jane to rescue her sister from the strange being known as Crystal Bowie, but then finds himself drawn into a…

A prophecy is discovered on the statue of an Okinawan guardian, King Caesar. It states a monster will appear to destroy the Earth when black mountain appears above the clouds….