Sleeping with beautiful wives behind their husbands' backs. Dating tons of different girlfriends. If Daniel’s life were made into a book, it would definitely leave people burning with jealousy. Yet, his brilliant 21-year life came to an abrupt end when he was hit by a truck. Upon waking, Daniel realized he had become one of the most hated characters from a novel he once read. This particular character was the complete opposite of him—zero charm, loathed by almost everyone, ugly in appearance, and much more. As if that wasn’t bad enough, this character was destined for a tragic end: death. Faced with such a grim future, Daniel was on the verge of despair when he suddenly heard a voice inside his head. [Villain System installation beginning...] [Villain System installation complete!] [Welcome, host! Introducing the Villain System!] Before his smile could even settle, another prompt flashed: [Be a villain or die!] Quickly, his life’s genre shifted from an ordinary slice-of-life romance and drama into a high-stakes, life-or-death fantasy. Thankfully, there was one silver lining in all of this: in this new world, he could experience a whole new variety of beauties. He vowed not to limit himself to humans alone—he would also pursue elves, mermaids, demons, and even dragons!