"Can't pay? Then you'll just have to pay with your body..."
A crushing debt of two million baht backs 'Nat', a young man fighting to survive, into a corner. Left with no choice, he signs a contract that reduces him to a mere collateral plaything for 'Kirin'—a cold, ruthless mafia heir.
For six months, he is trapped in a gilded cage, subjected to absolute control and savage authority. Yet, beneath all the cruelty, an undeniable bond quietly begins to form...
But reality delivers a brutal slap in the face when Nat discovers a devastating truth: he might be nothing more than a 'replacement' for Kirin's unforgettable first love!
Will this toxic bond blossom into true love, or will it end in absolute, shattering ruin?