Nhật Ký Tự Do Của Tôi

Cheon Ho-jin

Yeom Je-ho

Cho Min-guk

Seok Jeong-hoon

Choi Bo-young

Jeong A-reum

Choi Min-chul

Mr. Baek

Han Sang-jo

Oh Du-hwan

Jeon Hye-jin

Ji Hyeon-ah

Jeong Soo-young

Cho Gyeong-seon

Jo Joo-hyeon

Alpha Retail Department Head

Kang Joo-ha

Cho Yu-rim

Kim Hyun-jin

Kim Hyun-jin

Kim Ji-won

Yeom Mi-jeong

Kim Min-song

Sam-sik

Kim Ro-sa

Cho Hee-seon

Kim Su-yeon

Kim Ji-hee

Kim Tae-seong

Kim Woo-hyung

Park Jin-woo

Kong Ye-ji

Han Su-jin

Lee El

Yeom Gi-jeong