When the system's countdown hit zero, Alex thought he'd finally found his escape—a world brimming with magic, danger, and the kind of challenge that made life worth living. College felt like a cage for a dream he never had, so the apocalypse was the best thing that could happen to him. He wasn't expecting his only friend to betray him by shoving him through a portal straight into hell. Suddenly, Alex is trapped in a twisted realm where even the insects outclass him. Stranded without resources or allies, he discovers a Summoner class that lets him absorb the powers of defeated monsters—a gift that could be his salvation or his greatest curse. While others flee or perish, Alex sees what they cannot: a landscape of untapped potential waiting to be conquered. In a world stacked against him, where the strong dominate and the weak vanish, Alex embraces the danger. Armed with nothing but determination and a class that grows stronger with every creature he binds, he begins his ascent from the bottom. Each summoned monster becomes a stepping stone, each conquest a rung on the ladder to power. Between battling nightmarish beings and unraveling the mystery of the Nightmare Realm itself, Alex discovers that surviving isn't enough—he's meant to dominate. In a supernatural apocalypse where magic reshapes reality and death lurks around every corner, one man's obsession with challenge transforms him into something far more dangerous. Embrace the hunt. Summon the impossible. Survive the Nightmare Realm.