Woo-joo tells Hyun-ju what she has been up to, and someone reveals those secrets to Sun-woo.
Kim Young-kwang
Han Dong-jin
Lee Sung-kyoung
Shim Woo-joo
Sung Joon
Yoon Joon
Hani
Kang Min-young
Kim Ye-won
Shim Hye-sung
Jang Seong-beom
Shim Ji-gu
Jun Suk-ho
Choi Sun-woo
Nam Kee-ae
Ma Hee-ja
Sung Ryung
Kim Yu-ri
Choi Jung-woo
Yoon Dae-hong
Kim Hee-jung
Kim Hyun-joo
Ahn Nae-sang
Shim Chul-min
Yeon Je-hyung
Kang Goon
Park Jin-ah
Hyun Ji-Hyung
Jin So-yeon
Baek Soo-Hee
Seo Dong-won
Cha Young-Min
Noh Sung-eun
Kang Min-Soo
Seo Yi-seo
Park Suho
Kim Mi-hwa
Sim Woo Joo's aunt
Lee Jun-hyeok
Kang Nam-Il
Shin Mun-sung
Shin Sung-Man
Lee Ha-young
Hong Na-Rae
