บท 1: Prologue

This story is set on a fictional earth where World War III broke out at the start of the 21st century. After years of efforts by 7 pacifist countries, it ended. The UN, not being able to directly intervene because of their lack of firepower with most of the Security Council members being at war, they decided to create a separate military wing with the only goal being to prevent another large-scale war. Whatever it takes. So the UN created the Seven Nation Army with the 7 pacifist countries. Those countries are Japan, Bangladesh, Russia, England, Iran, Argentina, and Italy.