In a world where demons lie dormant in the shadows, Y/N stumbles into a forbidden part of a museum and unknowingly awakens seven ancient beings cursed to embody the seven deadly sins. What begins as a simple accident turns into a dangerous descent into darkness, as Y/N is thrust into a chaotic realm of lust, wrath, envy, and more. These demons-each sin personified-are bound to each other and their curse, but Y/N's unexpected arrival shatters their centuries-long sleep. Caught between their seductive allure and volatile power, Y/N must navigate a deadly game of manipulation, desire, and survival. But the more she fights to maintain control, the deeper she is drawn into their twisted world, where lines between love, power, and destruction blur. In a race against time, Y/N must uncover the truth behind their curse and the mysterious connection that ties her fate to theirs. But will she survive the sins that seek to claim her, or will she be consumed by the darkness within them? Danger, temptation, and dark romance collide in this thrilling tale of love, betrayal, and the ultimate fight for freedom.