Ace Lander lived by society's rulebook: education, hard work, prosperity. When a gang threatened to destroy everything during his final year, his carefully planned future shattered. Everything changed when Ria Hart revealed his hidden potential as a Curse Master—a wielder of curse energy capable of commanding supernatural forces. She introduced him to the World of Curses, a hidden realm lurking beneath everyday reality. Upon awakening as a Curse Master, Ace discovered his legendary advantage: the Cursed Toybox, an extraordinary curse tool paired with the unique Toymancer class. Unlike any curse master before him, Ace wields the power to animate toys and transform them into formidable living beings—from legendary gods to overpowered heroes—each bound eternally to his command. His toy summons obey without question, their abilities limited only by imagination. Now wielding an army of impossible toy soldiers and enchanted summons, Ace must master the dangerous World of Curses, protect those closest to him, and reclaim his stolen destiny. The gang that hunted him and the sinister darkness of the hidden world threaten everything. With his Cursed Toybox as his weapon and his growing legion of toy summons as his strength, Ace rises to challenge the darkness itself. Follow Ace's journey as a Toymancer ascending toward his ultimate goal: becoming the Strongest Curse Master in existence.