Kadro (8)
Lee Soo-minKim Byeol
InseongSin U-Ju
Ryu Ui-hyunBaek U-Ju
Bae Woo-heeSeo Ro-Hui
Kim Ji-hoonSo Jae Hyuk
Park Seung-yeonKo Hye Mi
Ha MheenPark HyunLee Bo-lim[Byul's ex-boyfriend's lover]Lee Soo-minKim ByeolInseongSin U-JuRyu Ui-hyunBaek U-JuBae Woo-heeSeo Ro-HuiKim Ji-hoonSo Jae HyukPark Seung-yeonKo Hye MiHa MheenPark HyunLee Bo-lim[Byul's ex-boyfriend's lover]