Demon Slayer Demon Oc

On the verdant alien world of Xylophia-IV, brilliant roboticist Dr. Sophia Patel's groundbreaking AI program attracts more than scientific acclaim - it draws the attention of beings beyond her wildest imagination. As her most advanced creation, the enigmatic robot Zeta develops unprecedented human emotions, she finds herself entangled in a complex web of attraction with not only her synthetic companion but also Kael, a mysterious fallen angel masquerading as a demon lord, and Thrain, the powerful alien king of Xylophia-IV. While navigating these impossible romances, Sophia discovers her program holds devastating consequences that could unravel the fabric of their world. Now she must choose between protecting her heart and saving a planet, all while uncovering secrets that connect her past to forces far greater than she ever imagined.

Millie, a girl raised in the brutal Red District becomes the infamous Wolf Slayer after killing a notorious pimp. Fleeing her old life, she joins a group of misfit warriors in the town of Bremen, battling pirates and the shadowy Grim Society. As they fight to free the oppressed, Millie uncovers dark secrets, including a twisted Black Market run by an evil witch, and forms alliances with unexpected allies like Peter, a rogue leader of forest children.

In a realm where gods play dice with mortal souls, a cursed boy refuses his fate. Born with a tempered body blessed by the heavens, Kirin Arcanus should’ve been a legend. Instead, he became an outcast, cursed, shunned, and exiled from the very clan that should’ve raised him as their heir. The demon that killed his parents didn’t vanish... it slumbered inside him, waiting. Powerless. Mocked. Weak. Kirin claws his way through life with nothing but grit, will, and the whisper of an ancient, forbidden path to strength. When he’s finally granted a second chance at cultivation, it comes at a brutal cost, awakening something dark, something hungry. Inside the hallowed walls of the Academy, friends become enemies. Trust is currency. And betrayal? That’s the tuition fee. His closest companion, Seth, hides a twisted purpose. His allies? Torn between love, legacy, and lies. As realms collide, bloodlines unravel, and demonic whispers grow louder, Kayden must choose, become the hero they never saw coming… or embrace the chaos he was born to unleash. He didn’t ask to be a weapon. But he sure as hell is going to use it.