When Yukikazu Tosaku and his classmates were unexpectedly whisked away from peaceful Japan to a foreign realm as warriors, a mysterious voice urged them to save the crisis-ridden world in exchange for a promising future. Despite this call to arms, Yukikazu, influenced by his peers' counsel, opted to explore the new land independently. His decision led him to pursue the path of a soldier, driven by the desire to forge his own destiny and achieve greatness through merit rather than privilege.