Guest Stars Go Bo Kyul as Yoon Sung Duk Shin Jae Ha as Yoon Ki Sung Kim Won Hae as Yoon Suk Ho Park Sun Im as Jung Jum Hyo Hwang Young Hee as Madam Kim Oh Eui Shik as Hong Hae Sung Lee Joon Yi as Kyosuke Tomoda Jang Hyuk Jin as Dauchi
