Ai Luo Dailin, an excellent student who is cowardly and fearful by nature, met the powerful vampire princess Red Dracula because of a contract. Because of this, one vampire after another stepped into her originally peaceful life. The mystery of her parents' true identity also surfaced. Facing the bloody fight and the choice between life and death, Ai Luo gradually learned about her own life experience...
However, behind the truth is a cruel reality.