The Posessive Tyrant and His Sleepy Cat

"Of all the characters, I became... a cat?! I've found myself trapped in a mature-rated novel as a cursed cat, an animal deemed harmful to the empire all because of a single prophecy. Thus, every cat in existence is killed at first sight! What's worse, the male lead, fated to become a mad tyrant, has found me! What will he do to me?!"