Lookmhee Punyapat and Sonya Saranphat have never liked each other. Not quietly. Not secretly. It's obvious in the way they speak, the way they look at each other, the way neither of them bothers to pretend. And they've had years to get used to it. Until a multi-billion development project tied to both their families collapses overnight. Money disappears. Questions start. And the one person who might have had answers dies before anyone can hear them. No one knows what really happened. But everyone knows one thing- If the truth comes out, it won't just ruin a deal. It will destroy both families. So the solution is simple. Marry them. Tie their names together. Shut down speculation. Control the narrative before it spirals. Now Lookmhee and Sonya are forced into the same space, the same life, the same lie- smiling for cameras, attending events, convincing the public that this was always meant to happen. But behind closed doors? Nothing has changed. They still don't trust each other. They still blame each other. Except now, distance isn't an option. And the more time they spend pretending to be close, the harder it becomes to ignore the tension that doesn't belong to hatred alone- something sharper, something unfamiliar, something neither of them is willing to name. Because whatever this is becoming... it was never part of the arrangement.