Everyone calls him Mr. Nonchalant. Cold. Heartless. Impossible to work with. Kael Devereaux is K-pop's biggest idol and most hated man. Seventeen assistants have quit in one year. When Sunshine Reyes becomes number eighteen, everyone expects her to run within a week. But Sunshine sees what no one else does—a man drowning behind his perfect facade. A man carrying a secret so dark, his father paid millions to bury it. A man terrified of the monster he believes he is. As she refuses to leave despite his cruelty, despite the violence, despite everything, Kael begins to break. Not apart, but open. Because loving a broken man means staying when leaving is safer. Because some secrets are worth the scars. Because sometimes, obsession is just love that refuses to quit. When Kael's past explodes into the present, threatening to destroy them both, Sunshine must decide: save herself, or save the man everyone says is beyond redemption? A dark romance about trauma, healing, and the thin line between obsession and love.