Heiwa no Kuni no Shimazaki e

Shingo Shimazaki endured a terrorist attack as a child and was later recruited into the League for Economic Liberations' military force. Three decades later, he returns to Japan and attempts to adjust to civilian life. He struggles with language and everyday activities, though he retains extensive combat and surveillance skills from his military background. Some people are willing to assist him, while others actively seek to prevent his efforts.