Color Rush

Yeon Woo sees the world only in grey light by a neurological blindness. But when he meets Yoo Han, his destined lover, Yeon Woo experiences a "color rush", a phenomenon which makes him suddenly see colours through intense experiences. Meanwhile his aunt Yi Rang searches for her sister who went missing years ago. Joining his aunt on her quest, Yeon Woo seeks Yoo Han’s help and together they search for his mother. Unexpected story unfolds as they dig into the mystery surrounding her disappearance. [About:]Color Rush is a South Korean mystery romance web series starring Yoo Jun and Hur Hyun-jun. Based on the eponymous Boys' love webtoon; it tells the story of Yeon Woo, played by Yoo, who can only see the world in varying tones of gray and Yoo Han, played by Hur, with whom Yeon Woo experiences a "color rush" – suddenly being able to see colour. It premiered in South Korea on Seezn, Wavve, Naver Series on and Skylife VOD and worldwide on VIKI, Viu and Line TV on December 30, 2020 and concluded on January 21, 2021. The show aired on every Wednesday and Thursday at 18:00 (KST).[Source: Wikipedia]