Johan Anderson, a high school teenager in Japan, along with his classmates, is suddenly summoned to another world by an empire that needs a hero to win the war. Each student gets a job that determines their abilities, but Johan gets a job that seems strange and useless: 'Modern Soldier'.
After a long and exhausting five-hour journey, Johan and his group finally arrived at the ruins, a place eerily silent yet brimming with a mysterious aura. There, in the midst of the gloomy forest, stood a small military outpost, tightly guarded by soldiers who appeared to be seasoned veterans. The ruins loomed before them, holding dark secrets and deadly challenges waiting to be uncovered.
As they dismounted from the horse-drawn carriage, Prince Calvin was immediately greeted by a broad-shouldered commander with a warm hug and a booming laugh that echoed in the chilly air. "Prince Calvin! It's great to see you in good health!" the commander exclaimed, his voice full of joy and relief.
"Hahaha~ That's right, Uncle Amar," Calvin responded, returning the hug with genuine warmth, as if they were close family members who hadn't seen each other in a long time.