One of the best players in the network RPG - GunGale Online murdered in the middle of the game! The usual thing? Yes, ifOf course, it dies only his character and not himself! The authorities do not seriously alarmed occurring, they need a craftsman, able to get into the game and find out how it could happen like that. The choice falls... Well, of course, on Kirigayyu Kazuto, who else can cope with such a task?