속닥속닥

소주연

Eun-ha

Kim Min-gue

Min-woo

Choi Hee-jin

Jeong-yoon

김태민

Dong-il

Kim Young

Woo-sung

Shin Jae-seung

Byeong-yoon

박진

Hae-guk

Kang Se-jung

Mi-joo

Lee You-mi

Byun Ji-eun

Lee Han-seo

Chairman Choi's Daughter

Ji Dae-han

Man at the Internet Cafe

Jin Yong-uk

Homeroom Teacher