The Vampire King's Substitute Queen

"After she abandoned her duty, I married the ruthless Vampire King in her place. For six years, I protected his kingdom and endured everything, only to hear: “You are just her replacement.” When the true queen returned, I no longer fought for his love. I burned my crown, severed the Blood Bond, and walked away from a throne that was never truly mine. This time, no one could ever treat me as a substitute again."