When Underworld doesn't have a male protagonist, it means another female protagonist appears.
When the heroine loses the hero to love, it means falling in love with another heroine.
The story background of this article is Underworld, which is the first and second episodes of Underworld. The third and fourth episodes will not appear.
This story is purely adapted from the original play. What the heroine experienced is definitely the experience of the original male protagonist, and there are no outstanding changes.
It is recommended to watch the original drama before reading this article.
Conception: