The Road of Revenge of the Cold Princess

Ten years ago, when they were mercilessly kicked out of their home by their father, they met the Dark King, the Shadow King, and the Poison Queen, and swore revenge. Therefore, they were sent to the Island of Death. Ten years later, when they came out of the Island of Death, they were already among the top three killers in the world. They established the world's first palace, the "Rain Soul Palace", and became a new generation of kings. They came to the school of those three people, they walked on the road full of resentment, and saw the revenge plan! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.