Quick Transmigration: Falling Into Darkness with the Villain

What if your mission was to save the villain—not from darkness, but by falling into it together? As an agent of the Time and Space Administration, you traverse infinite worlds to reduce the "darkness value" of obsessive, ruthless, and tyrannical villains. But redemption comes at a price: you must guide them toward love while risking your own descent into their shadows. From a cold master ensnared by a possessive disciple to a delicate scholar facing a tyrannical empress, each world tests the boundaries between salvation and damnation. Can two lost souls find their way home together?