My Younger Brothers Became Heroes While I was Gone [BL Yandere Harem]
Park Sujin was sucked into a rift along with countless others. Entering the shadow realm, Park Sujin was the sole survivor. He became the Demon King and ruled the shadow realm for nearly a million years. Just when he was going to kill a traitor, the traitor informed him that as a ghost faerie, she had the power to he...
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