Set in an alternate universe, Lost in the Colours of You is a gripping romance that follows Seo Jihoon, a struggling freelance painter barely scraping by. Juggling part-time jobs to survive, he fights against the weight of his fading dreams—until one fateful encounter changes everything.
When Jihoon crosses paths with Lee Seyeon, the heiress of one of Seoul’s most powerful families, his life takes a dangerous turn. Targeted by an assassin, he is saved by Seyeon, who offers him protection—on one condition. He must use his artistic talent to help her uncover the enemies lurking in the shadows. But as Jihoon paints, he discovers a terrifying truth: his brush reveals more than faces—it unveils memories. What first seemed like a gift soon reveals itself as a curse, one that threatens to erase him piece by piece.
With the help of Lee Seyeon, he delves into the shadows of his past, uncovering the secrets behind his power and the price it demands. As the memories he sees slowly erase his own existence, Jihoon races against time to find a cure to his illness—an end to his curse—before he is consumed by it forever.