I accidentally traveled to a world of vampires. In order to protect the two male protagonists, the female protagonist exchanged her own life for the lives of the two male protagonists. Because of this, the ending of this world was a tragedy. In order to wait until the female protagonist wakes up, the two male protagonists protected the female protagonist for a thousand years. No matter what, I must change the ending of this world! (Moon Shadow Villa fanfic)
Intention: reversal