6 decades books

"The Cosmos''''s Contract," a virtual MMO, grants players the power of Syncro-NET, enabling them to possess their avatars'''' abilities in real life. Jack, an ordinary employee at a computer cafe, finds a pen drive containing the data of a lv-0 character. He creates a new avatar using the data. However, a new patch is launched, a rule that deletes all existing characters upon creating a new one. With his debts and responsibilities weighing heavily on his shoulders, and with the PVP world championship just around the corner, he lv up his character.