The Prince's Substitute Bride

Faye is forced to marry Prince Caelan in place of her sister, Seraphina, due to their similar appearances. Infatuated with Seraphina, Caelan dotes on Faye. Faye is tormented by her identity. Seraphina plots to harm Faye. Caelan is injured saving Faye. Faye exposes Seraphina's true nature, then leaves. Caelan, who truly loves Faye, gives up his royal status to follow her, and they leave to spend their lives together.