"Doobunzzae Seumoosal" 2015

Due to an unplanned pregnancy, Ha No Ra married young and dropped out of school. But after two decades as a housewife, she finally gets the chance to experience college, alongside her 20-year-old son Kim Min Soo and his girlfriend Oh Hye Mi. Further complicating things, No Ra already has a strained student-teacher relationship, as her husband Kim Woo Chul and her first love Cha Hyun Suk wind up being her professors.

Cast:

Choi Ji-woo
Ha No-Ra 

Ha Seung-lee
Ha No-Ra (young) 

Lee Sang-yun
Cha Hyun-Seok 

Kim Hee-chan
Cha Hyun-Seok (young) 

Choi Won-young
Kim Woo-Cheol 

Kim Min-jae
Kim Min-Soo 

• Second 20s
• Second Time Twenty Years Old
• Sống lại tuổi 20
• Twenty Again
• Twenty for the Second Time
• Veinte otra vez
• Снова как в двадцать лет