When Jo Gang-Ja attended high school, she was notorious for fighting. She gave birth to her daughter A-Ran (Kim You-Jung) 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.
Release: March 18 – May 7, 2015
Writer: Kim Ban-Di