Yeon Woo lives in a grey world as a Mono—until meeting Yoo Han triggers his first Color Rush. Afraid of obsession, Yeon Woo resists, but Yoo Han won’t let go.

Top Cast

Hur Hyun-junGo Yoo Han

Yoo JunChoi Yeon Woo

Yeon Min-jiYoo Yi Rang

Min Hyo-giKang Min Jae

Baek Seo-hooJung Joo Haeng