Heterochromia Vampire

Alicia is an ordinary girl who has fallen victim to the ferocity of a bloodthirsty beast lurking in the darkness. Her entire village and family were killed, and only she survived. But her luck didn't last long. She, who had lost the purpose of leaving, was kidnapped by the Holy Kingdom to become a sacrifice for the Evil Dragon. But who would have thought that in a small, dark and lonely little prison, the girl met a cute little monster who was suddenly in her prison? And her meeting with the little creature turned out to change Alicia's entire life, even though her death was in sight. She should be happy that she survived death twice, but what if her savior was a beast hiding behind the darkness? Will she stay happy, or will she take revenge for the crimes committed by the Beast?