I Made the Tyrant Kneel

To avenge her sister’s death by the tyrant Damian, outcast dark mage Elara enters his lethal harem. Feigning frailty against rival Seraphina’s abuse, she uses twisted allure to seduce the king. Damian thinks he’s tamed his prey, unaware she planted a fatal Dark Moon curse inside him. A deadly game of lust and ruin begins.