The max-level host dominates the world with a weak system

Introduction: [Quick Transmutation + Female Transmutation + No CP + Beauty in the Age of Beauty] W is bound to a host who is very rebellious and has an unstable personality. The day W and him first met, this future host had just bombed the school.After being bound, W saw how lazy a host could be, too lazy to take action, too lazy to take revenge, too lazy to complete tasks, too lazy to even talk, and all he wanted to do was to mess up. In one sentence, that is: I am not not strong. , but you are not worthy of my action.If the host suddenly becomes diligent in doing tasks one day, don't worry, it must have been taken away.And..., this host seems to have a lot of secrets (in the early stage, a woman disguised herself as a man, in the middle stage, a woman dressed as a man, and in the later stage, it is unknown) to clear the mines! ! ! ! [1. He has a cold personality and won’t like anyone. 2. The protagonist is lazy and too lazy to say...