Melancholia

Melancholia is an upcoming South Korean television series directed by Kim Sang-hyeob and starring Im Soo-jung, Lee Do-hyun, Jin Kyung and Jang Hyun-sung. The series tells the story of scandals and corruption in private high schools in Gangnam. It is slated to premiere on tvN in the last quarter of 2021 and will air on Wednesdays and Thursdays at 22.30 (KST). [Source: Wikipedia]