In "Twenty Again" Choi Ji Woo decided to continue her life as a freshman, part of the incoming class of 2015.
On the1st episode of tvN Friday/Saturday drama "Twenty Again" (director Kim Hyung Shik, script So Hyun Kyung, JS Pictures Production) broadcast on August 28th, Ha No Ra (played by Choi Ji Woo) had agreed to take a new life on as she concluded her marriage to Kim Woo Chul (played by Choi Won Young).
The two people went to seek a lawyer. At this, Kim Woo Chul put forth the document saying that he had agreed to get a divorce.
Ha No Ra thought that the reason that her husband decided to get a divorce was because she lacked intelligence. With that, she wanted to go ahead and change his mind and therefore put her mind to going to college. But she already had a son in high school. With that, she supported her son in high school and she too went to a prep school to prepare herself.
But this was not well received by her son. After her son learned that he would be going to the same school as his mother, he was not happy at all. He was opposed to her attending the same school out of embarrassment and shame that he would have to include her in all of his social activities.