Hitoribocchi no Isekai Kouryaku

Haruka has always walked the path of solitude, a lone wolf navigating the mundane corridors of high school life. That all changes in an instant when he and his entire class are abruptly transported to a fantastical realm. Standing before a divine being, each student is given the opportunity to claim a legendary "cheat" skill—an overpowered ability meant to ensure their survival and dominance in this new world. However, Haruka soon discovers that these coveted gifts operate on a rigid, first-come, first-served basis. By the time he steps forward, his classmates have already snatched every extraordinary power, leaving him with only the unwanted, peculiar skills they deemed worthless. Among the scraps, Haruka is saddled with the "Loner" skill, an ability that ironically makes it impossible for him to form a party with others. His dream of a grand adventure with allies evaporates as he resigns himself to a familiar fate: navigating this perilous world alone, just as he did his old one. While his peers revel in their newfound strengths, Haruka relies on cunning, grit, and the unorthodox synergy of his cast-off abilities to carve a path forward. But his quiet struggle takes a turn when he uncovers a hidden and devastating crisis hurtling toward his unsuspecting classmates. Despite his resentment over being left behind, Haruka makes a silent, resolute vow to save them all. He rejects the easy reliance on divine gifts, choosing instead to forge a heretical strength born of relentless effort and unconventional strategy. This is the chronicle of the strongest outcast—a lone strategist who will rewrite the rules of power and prove that true might needs no cheat.