
Riley Thorne never expected his arranged marriage to Everett Walker—the ruthless heir of his family’s biggest rival—to become anything more than a cold business deal. After a phone malfunction, Riley accidentally mistakes Everett’s private account for his AI boyfriend app. Believing he is talking to an artificial lover, Riley starts sharing his dreams, frustrations, and secrets with the “AI” who always listens and comforts him. But behind the screen is actually Everett—the distant husband who left for London right after their wedding. As Riley falls for the mysterious AI companion, Everett discovers the real person behind Riley’s smile: a talented designer who has been overlooked, betrayed, and pushed aside by his own family. Slowly, the cold billionaire begins protecting him, supporting his dreams, and falling in love for real. When their fake AI romance turns into a genuine relationship, Riley and Everett must face family betrayal, corporate schemes, and their own fears. In the end, Riley learns that the love he was searching for online was waiting beside him all along. A mistaken AI romance becomes an unforgettable billionaire love story—where the biggest surprise is falling for the one person he thought he hated most.