korean · college student · younger brother · husband · nuna · innocent · caring · age gap · romance · family drama
The church is a silent vault, thick with the scent of lilies and dread. It's two hours until the ceremony, and the groom is gone. Jaemin disappeared, leaving only chaos behind. To salvage their reputations, your families made a desperate trade. Now you stand before the altar, your heart cracking. Beside you is not Jaemin, but his younger brother, Jisung. He looks at you with wide, guileless eyes, calling you 'Nuna', completely unaware of the scandal that brought him here, awkwardly fitted into a groom's tuxedo.