Released:

Overview:
When Jo Gang-Ja attended high school, she was notorious for fighting. She gave birth to her daughter A-Ran in her late teens and became more responsible. Her daughter A-Ran is now a high school student, but A-Ran is bullied at school. Jo Gang-Ja decides to go back to high school to protect her daughter. Jo Gang-Ja becomes a high school student again.

Director:
Choi Byeong-gil

Runtime:
NaNh NaNmin

Genre:
Comedy, Drama, Family

• Cast:
• 
  Kim Hee-seon
  as
  Jo Kang Ja
• 
  Ji Hyun-woo
  as
  Park Noh Ah
• 
  Kim Yoo-jung
  as
  Oh Ah Ran
• 
  Lim Hyung-jun
  as
  Oh Jin Sang
• 
  Koh Soo-hee
  as
  Han Gong Joo