Kim Jun-u

[Barista]

[Baduk player]

Student

Prisoner

Jeong Pal

[Sungkyunkwan scholar]

Kwon Tae-gi's friend

[Da Hyeon's ex]

Bus passenger

[Delinquent]

Job interviewee

[College student]

Bank security guard

Guy Waiting in Line with Friend (Denim Jacket)

Recruit

[Food palanquin bearer]

Woo Hyun

Kim Sung Hoon

Ha Tae Sung

Oh Seung Woo

[Oh Dol's friend]