Loyal Ms. Ma can't allow herself to just watch as Devil King suffers. Seon-mi feels torn as she knows all too well that O-gong's love isn't real.

Cast: Lee Seung-gi, Seung-Won Cha, Yeon-Seo Oh, Hong-ki Lee, Gwang Jang, El Lee, Daniel Joey Albright, Sung Hyuk, Seong-oh Kim, Michael K. Lee, Se-yeong Lee, Jong-ho Song, Ji-ru Sung, Bo-ra Yoon