Selling System

Sai Johnson on the brink of death starts thinking of where it all went wrong. In a world where nobody is safe. In a world where numerous people die of unkown reasons every single day. In a world where monsters roam everywhere. In a world where greed is common among people we trust. In a world where nobody can be trusted Sai layed there surrounded by what he thought were his "friends" but what they were was even worse than monsters, Humans. suddenly he starts hearing a voice inside his head which made his head feel like exploding Join sai Johnson on his adventure to become the strongest