Chang Kim, a son of a rich businessman turned poor after his father got sued for a car accident he created. The car accident took away his father's life and put his sister in a coma. All of his father's friends and family abandon him and he is left all alone with his childhood friend, Mina Inari. He blames himself for the accident, believing it's his fault and struggles to become independent. He strives to become a pro gamer and earn money, while playing the newly made VR game OTOS. But OTOS isnt just a normal game, it is more real then reality itself and everything a person feels in the real world is the same in the virtual one, even pain….