Revenge of the Coldhearted Queen: Chase Love! Your Majesty the Evil Prince!

They were originally a happy little sister, but because of one thing, they turned from innocent and simple girls into cold, bloodthirsty killers. What secrets do they have? Let us decipher them one by one. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.