If I let you open a toy store, would you mass-produce Emperor Armor?

In a world beset by alien beasts and crumbling defenses, Song Yang finds himself transmigrated to a parallel world, tasked with reviving a struggling toy store on the brink of bankruptcy. With the awakening of a mysterious ability, he can now transform ordinary tokusatsu toys into extraordinary, rule-level weapons. As the world watches in awe, Song Yang unleashes a torrent of 100,000 light and shadow belts, summoning an army of armored knights to ravage the skies and shake the very foundations of the globe. With the global audience left stunned and bewildered, Song Yang's eyes gleam with a hint of amusement as he reveals the true potential of his toy store's mass-produced Heavenly Dao-level weapons. His ultimate goal is not only to popularize the Armor Knight belts worldwide but to establish his toy store as a global powerhouse, leaving onlookers to wonder: can a humble toy store truly change the course of history?