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Twenty is the age that everyone considers to be the best time of their lives. However, we have never suffered from love for the opposite sex, dreams for the future, and passion for life as much as we did at that age. The problems of 20-year-olds, which are childish and simple to the eyes of others, but are more serious than anything else to the people concerned. ‘Twenty Years Old’ look at the problems from their point of view and try to solve college life in a serious but pleasant way.
40 Episodes
as Chae-ri
as Joon
as Soo-young
as Tae-hyun
as Sang-hyuk
as Min-hee
as Seok-goo
as Sang-hyuk's Father
as Sang-hyuk's Mother
as Song-yi
as Professor