So let me see if I can get this straight. You have a MC who is an orphan, a sick sister he tries to take care of and get a medicine that for him would be impossible for him to buy. He is treated worse than a stray dog with rabies, constantly berated, pushed around, and attacked by strangers. He receives a system that is rare to begin with as it is a female system, it also treats him poorly by calling him poor, stating he stinks it knows why to begin with as he was attacked, Knows he is rediculed and treated harshly by humans, and turns around and treats him the same, but apparently it is suppose to be gental, cheerful and playful which I have not seen it be once and dislikes violence, and ill intent. Huh to me it seems the system is Hypocritical to me. Then it is going to do a disconnect which it knows will cause him harm in the middle of a fight, yup a hypocrite system but those are my thoughts.

Is it just me or does every book lately seem to have nothing but vile humans. I mean really these people dont even know him... do they? yet they act like the most hearless individuals on the planet.

It is not Schizophrenia, it is Multiple Pursonality Disorder. He has made multiple people in his mind to deal with certain situations as he was not mentally strong enough or something very bad happened to him that he could not mentally handle that caused this. So now you have his aggressive side which will deal with any unpleasantness he does not mentally want to deal with, if he gets to stressed. Seems like he also has another one as well that might be a child or something for when he is sad or depressed that also takes over.