Jamsil
Plot: A young woman in her 20s, Chae Meehee, visits middle-aged Cho Sungsook and insists that they were once childhood best friends. Though Cho Sungsook has never seen Chae Meehee before, they become closer at Meehee’s insistence
Kim Sae-byuk. Kim Sae-byuk was 31 in Jamsil as 'High school girl / Kim Yoo-young'.
Lee Joo-young. Lee Joo-young was 25 in Jamsil as 'Cho Seong-sook (young)'.