When a portal from another world appears in Ginza, Tokyo, a legion of soldiers and monsters emerge to attack the city. Thanks to their far more advanced weaponry and tactics, the JSDF easily repels the enemy, passes through the gate and establish a forward base of operations to force the Roman-styled empire of the other world to open peace negotations. Yōji Itami is one of the Japanese officials sent to investigate the other world, where magic, dragons and elves are real, using his knowledge of fantasy stories to make his way in this new environment.
A-1 Pictures Inc. Japan
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