The Substitute Mate_My Sister Begged Me to Return the AlphaEpisode 1

Synopsis

At the annual mating ceremony, the arrogant sister Vanessa was chosen by the "Moon Goddess Crystal Ball" as the fated mate of the Northern Alpha, Arthur. Disdaining the North as remote and barren, she spent heavily to hire a witch, using black magic to forcibly transfer her mate scent to her bullied sister, Aria, forcing her into a substitute marriage. Everyone thought Aria would freeze and starve to death in the cruel North, but when she set foot there, she discovered it was wealthier than a n