A gate to another world opens in Mikado City, and monsters called Neighbors emerge. Border Defense agent Osamu Mikumo fights them with his 'Trigger.'
A gate to another world opens in Mikado City, and monsters called Neighbors emerge. Border Defense agent Osamu Mikumo fights them with his 'Trigger.'
A gate to another dimension has burst open, and fr...
The border defense organization "Border" was estab...
With Hyuse joining the Tamakoma Squad, the rank wa...
