Shiro no Maou to Kuro no Eiyuu

A seasoned hero, known for saving multiple worlds, arrives in a land where orcs and humans are engaged in war. The orcs wield advanced technology, forcing humans to rely on magic to resist. As the battle intensifies, the lines between the opposing sides become unclear. The hero, who has always pursued the goal of saving the world with unwavering focus, is now challenged to reconsider his past actions and their consequences.