Guy Studying for Bar Examination
Eun-seok
Joo-hwan
Chan-woo
Min-chul
Soo-ho
Sung-jun
Sung-gu
Kyung-soo
Sung Joon
Locksmith
Ji-seok
Kim Jae-ha
Kim Min Shik
Yuk Hee Gwan [Ik Jun's patient]
Homeroom Teacher
Choi Jin-Sang
Do Jin-ki
Yang Seok-hyeon
Kang Chul
Go Dong-chan
Moon Seung-Jae