Synopsis: At the End of the Blue Dawn

Ja-Yoon willingly becomes a blade to exact revenge for her master, Cheong-Un. However, everything changes when the Prince appears before her while she is participating in the Emperor's imperial concubine selection. The Prince, suspicious of Ja-Yoon's identity, stands in her way, while her master Cheong-Un is forced to watch from afar. In this journey of vengeance to bring down the Emperor, a bitter and cruel tale of love and obsession between three people begins! **Original Webtoon:** [KakaoPage](https://page.kakao.com/content/69500840), [Daum](https://webtoon.kakao.com/content/%ED%91%B8%EB%A5%B8-%EB%AF%B8%EB%AA%85-%EB%81%9D%EC%97%90%EC%84%9C/4724)