A coming of age story about young people in their twenties and the problems they face in university. Nam Soo-hyun and Yeon Joo, two boys with contrasting personalities, unexpectedly become friends when they work on a project together.
as Yeo Joon
as Nam Soo-hyun
as Kim So-bin
as Wang Young-ran
as Gong Mi-joo
as Hong Chan-ki
as Han Jung-ho
as Oh Cheon-kook
as Go Sang-tae
as Park Hye-ji
as Lee Gi-seon
as Kim Jung-beom
as Professor Song Soo-kyung
as Yeo Myung-hoon
as Cha Jeong-joo
as Yeo Joon-wan
as Nam Goo-hyun
as Miss Seol Na-young [Assistant teacher]
as Professor Park
