Dragon in the light of the moon. Khan K.

Song Yong-an ordinary girl, meets with a beauty colleague and plans a happy future.

However, a simple walk in the park leads it to Choson of the 16th century, where mythical monsters are alive and magical rituals are held, and a real dragon flies in the sky.

Yong is trying to survive, but this choseon is different from what is written in textbooks. To return home, Son Yong will have to understand himself, in the altered story of Nechson and the fate of the mysterious captain of the dragon army.