When The System Become A Host

Synopsis: I am famous and respected by all systems in System World and my codename is 001. My Winrate on each mission with the Host is 100% and foolproof so my life is really peaceful. When everything changes. The formerly respected and revered 001 went to the Magical World and became a waste son of the king of a kingdom. As a respected system I cannot accept this shame so I will do everything to get my honor back with the Unknown System helping me.