Hyo-joo, a temporary teacher at a boys' high school, witnesses Hae-yeong's passionate embrace with a boy, causing her immense humiliation towards her.
Kim Ha-neul
Yoo In-young
Lee Won-keun
Lee Hee-jun
Gi Ju-bong
Lee Ki-woo
Jeong Seok-yong
Hong Wan-pyo
Oh Na-ra
Lee Kyung-young
Kwak Dong-yeon
