Surviving as an Omega Possessed by a Foreign Substance!

One night, I went from being the youngest son of a conglomerate family to an omega, an unwanted element destined to die?! "How can you live like that? I would never live like that if I were you." Those words, spoken while scoffing at a pathetic namesake in a novel, changed my life completely. Yoonseul, who thought he could return to reality, finally makes a decision. He decides to twist the original story entirely and survive. He completely cuts off his relationship with the protagonists and his family, and rewrites his life. Fortunately, thanks to the original Yoonseul being so pathetic, he could achieve dazzling results with just a little effort, and it was as easy as breathing for...