Diam, Tuan Sinclair!

Stella, a badass Interpol agent, wakes up in a romance novel as a frail side character with just 10 seconds to live! To survive, she binds to the [Emotion System]. Her mission? Harvest intense emotions—anger, shock, lust—from the villain, Damian Sinclair, to buy health points. Damian, the tyrant CEO of Sinclair Group, suffers from "Emotional Overload Syndrome." He risks suffocation if triggered, but Stella’s touch is his only cure. To stay alive, Stella recklessly provokes and soothes him. Misinterpreting her hardcore survival tactics as obsessive love, Damian falls madly for her. Coughing blood while punching enemies, this max-level agent uncovers corporate conspiracies and finds mutual redemption with the arrogant CEO.