Tsubaki, Queen of the White Lilies is dying. Upon her upcoming death, she design her older daughter to rule at her place while waiting for a cure. But soon, the older daughter is put inside her bed, leaving the younger sister to rule over the kingdom. Thinking that it might be a set up, the court began to suspect the now young queen, sending her immediately to the death room. But her loyal knight doesn't believe all of those lies, determined to reveal the truth he launch himself into a race against the clock, will he be able to save his queen or will he have to turn his blade against her?