Moon Dong-eun

 is a character in the Korean drama series The Glory. She is portrayed by Song Hye-kyo.

Biography
In high school, Dong-eun was severely abused. She was burned, assaulted and mocked, but no one, not even her mother or teachers, protected her. She dropped out to escape from the abuse, and has since spent years plotting revenge. After becoming a teacher at an elementary school attended by the daughter of Park Yeon-jin, the ringleader of the friend group that bullied Dong-eun. She starts closing in on her assailants, with the intention of striking them where it will hurt the most.

Throughout The Glory
While being an inpatient in hospital, Dong-eun meets medical intern Joo Yeo-jeong, who works there as a medical intern. The two play Go in the park. Yeo-jeong is into Dong-eun, but she is too focused on plotting revenge to notice. She is also wary of his privileged life as Yeo-jeong's father ran the hospital where he's now employed.

While looking through Yeon-jin's garbage one evening, she is caught by Yeon-jin's housemaid, Kang Hyeon-nam. Hyeon-nam offers to help Dong-eun insytead of reporting her. In return, Dong-eun is given the responsibility of keeping Hyeon-nam's abusive husband away forever.

Appearances

 * The Glory