Posted : 2021-05-10 15:54 Updated : 2021-05-10 17:52 Actresses Lee Bo-young, left, and Kim Seo-hyung pose for pictures during the media conference for tvN's new series "Mine," Friday. Courtesy of tvN By Lee Gyu-lee TvN's new series "Mine" took off to a positive start, Saturday, scoring the network's sixth-highest viewership rating for a series premiere. The series' first episode saw a 6.6 percent rating nationwide and a 7.9 percent in the Seoul metropolitan area. Directed by Lee Na-jeong, whose works include KBS's "Fight for My Way" and Netflix's "Love Alarm," the drama revolves around two daughters-in-law ― Seo-hyun (Kim Seo-hyung) and Hee-soo (Lee Bo-young) ― of a high-profile conglomerate owner family. Amid the lying and cheating behind the family's front of an affluent lifestyle, the two battle against prejudice to find their own identities.