"Twenty Again" is about the character Ha No Ra. She had had a child at the age of nineteen and is now returning to school as a college student as this shows a bunch of episodes. It is broadcast every Friday and Saturday at 8:30PM.
In "Twenty Again" Choi Ji Woo hugged Lee Sang Yoon unexpectedly.
On the 11th episode of the tvN Friday/Saturday drama "Twenty Again" (script So Hyun Kyung, director Kim Hyung Shik) broadcast on October 2nd at 8:30PM, No Ra (played by Choi Ji Woo) saw Hyun Suk (played by Lee Sang Yoon) unexpectedly. No Ra wanted to do Hyuk Suk's work. But then again, he saw No Ra doing laundry. First, No Ra was going to do cushion laundry because it was dirty. While she was going to do this, she decided to go ahead and wash Hyun Suk's clothes too.
At that time, Hyun Suk decided to come in unexpectedly. As they ran into each other at the door, they were completely surprised. Hyun Suk saw that No Ra was falling over and pulled her in. With that, she unexpectedly hugged. Afterwards, the two people were surprised and this feeling went on for a long time.