They Took Everything From Me, So I Woke the Demon King — Episode 1

Betrayed by her family and stripped of her title, magic, and fiancé, Evelyn makes a forbidden pact with Lucien, an ancient demon king imprisoned in Hell. To reclaim everything stolen from her, she must break the seals binding him while uncovering a conspiracy of stolen bloodlines, royal lies, and dark magic. But as revenge turns into love, Evelyn faces the ultimate choice: sacrifice her soul for his freedom—or lose him forever.