The new Korean drama Why Oh Soo Jae? has cast Seo Hyun Jin (Black Dog) to star. Why Oh Soo Jae is a melodrama about the romance between a mean-tempered professor and a law school student.
Seo Hyun Jin will play the professor. The drama comes from the writer of Lies of Lies and the PD of While You Were Sleeping.
Why Oh Soo Jae? plans to air on sometime in 2021 on SBS.