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.
Hur Hyun-jun
Go Yoo Han
Yoo Jun
Choi Yeon Woo
Yeon Min-ji
Yoo Yi Rang
Min Hyo-gi
Kang Min Jae
Baek Seo-hoo
Jung Joo Haeng
