Guest Stars Kwak Sun Young as Hwang Ji Hee Song Duk Ho as Yoo Ra's Boyfriend Seo Yi Ra as Seo Yoo Ra Lee Suk Hyung as Class' President Hong Sa Bin as Sung Hwa's Son Park Soo Ah as Jang Hui Soo Park Sol Ji as Yoo Ra's Friend Kang Chae Young as Yoo Ra's Friend
