The life of a woman who has become a hostess to support her younger sister is sacrificed by the corrupted and unethical power. When Siwoo has realized her sister's identity, begins to suspect about the strange circumstances of her death. **Original Webtoon:** [Toptoon](https://toptoon.com/comic/ep_list/My_night_beautiful), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11476721), [Ridibooks](https://ridibooks.com/books/5469001902), [Lezhin](https://www.lezhin.com/ko/comic/my_night_your_day), [MrBlue](https://www.mrblue.com/webtoon/wt_000067462)