Mi-young shows her boyfriend, Soo-hyun, to her two sisters. However, the sisters feel weird after the meeting, since both sisters immediately fall in love with Soo-hyun.
as Choi Soo-hyun
as Han Sun-young
as Han Mi-young
as Han Jin-young
as Mother
as Han Dae-young
as Jin-young's Husband
as Sang-il
as Professor Uhm
as Waiter
as Woman Who is About to Break-up
as Min-ji
