Off-duty Japan Self-Defense Forces (JSDF) officer and otaku Youji Itami is on his way to attend a doujin convention in Ginza, Tokyo when a mysterious portal in the shape of a large gate suddenly appears. From this gate, supernatural creatures and warriors clad in medieval armor emerge, charging through the city, killing and destroying everything in their path. With swift actions, Youji saves as many lives as he can while the rest of the JSDF direct their efforts toward stopping the invasion. Three months after the attack, Youji has been tasked with leading a special recon team, as part of a JSDF task force, that will be sent to the world beyond the gate—now being referred to as the "Special Region." They must travel into this unknown world in order to learn more about what they are dealing with and attempt to befriend the locals in hopes of creating peaceful ties with the ruling empire. But if they fail, they face the consequence of participating in a devastating war that will engulf both sides of the gate. [Written by MAL Rewrite]

Tags

Secondary Tags

Openings (2)

Characters (62)

Lelei la Lelena MAIN

Piña Co Lada MAIN

Rory Mercury MAIN

Tuka Luna Marceau MAIN

Youji Itami MAIN

Akira Tomita SUPPORTING

Akira Yanagida SUPPORTING

Arpeggio el Lalena SUPPORTING

Aruguna kokuou SUPPORTING

Aurea SUPPORTING

Bartholomew SUPPORTING

Beefeater E Caty SUPPORTING

Bozes Ko Palesti SUPPORTING

Casel El Tiberius SUPPORTING

Chuck SUPPORTING

Cicero La Martos SUPPORTING

Crealon SUPPORTING

Dechou Dong SUPPORTING

Delilah SUPPORTING

Diabo Sol Caesar SUPPORTING

Dirrell SUPPORTING

Dola SUPPORTING

Duran SUPPORTING

Gaston Nol Boa SUPPORTING

Giselle SUPPORTING

Grey Co Aldo SUPPORTING

Hamilton Uno Ror SUPPORTING

Jun Kurihama SUPPORTING

Kaine SUPPORTING

Kouichirou Hazama SUPPORTING

Kouji Sugawara SUPPORTING

Mamina SUPPORTING

Marcus SUPPORTING

Mari Kurokawa SUPPORTING

Meia SUPPORTING

Mimoza La Mer SUPPORTING

Mizari SUPPORTING

Mohmu SUPPORTING

Molt Augustus SUPPORTING

Myuute Luna Sires SUPPORTING

Nanami Kuribayashi SUPPORTING

Naoki Kamo SUPPORTING

Noriko Mochizuki SUPPORTING

Norma Co Igloo SUPPORTING

Osamu Higaki SUPPORTING

Panache Fure Kalgi SUPPORTING

Persia SUPPORTING

Reiko Shirayuri SUPPORTING

Risa Aoi SUPPORTING

Saber SUPPORTING

Shandy Gaff Marea SUPPORTING

Sherry Tueli SUPPORTING

Shinji Nishimoto SUPPORTING

Shino Kuribayashi SUPPORTING

Shunya Kengun SUPPORTING

Souichirou Kuwabara SUPPORTING

Takeo Kurata SUPPORTING

Tarou Kanou SUPPORTING

Tsuyoshi Youga SUPPORTING

Tyuule SUPPORTING

Yao Ha Ducy SUPPORTING

Zolzal El Caesar SUPPORTING

Also known as