One day, I found myself reincarnated in an 18+ game world full of powers and magics. In this world, I have been reincarnated as a character known as the ‘Worst Scum in History’. My character’s name is actually ‘Ultos’ but players usually refer to him as ‘Scum’. He is hated not only by the players but also by the game developers. From any perspective, he is truly a despicable character who is destined to meet a tragic end. And so, I who have been reincarnated as Ultos in this game world thought, I have no choice but to do it. I have to do the complete opposite of everything Ultos does. I must not do any scummy move ‘Scum’ does and change its character into a sincere, pure-hearted mob character!!! However, my knowledge of the original story is quite hazy, one wrong step can lead straight to a future of death. Even in such circumstances, I have no choice but to live as ‘Scum’ in this 18+ game world. For the sake of my bright future, I need to be careful of everything I do. I wish not to stand out and live peacefully in this world, however, I somehow end up creating countless of connections and conflicts with the other characters.