Chaos (Fish's Sky)
So that explains a lot why mc is so mad at the rich family he is mad lad. An abnormal at that , "this is a person who i hated the most. You help them when the times they are in need the most but they repay nothing and all they can see are the wrong things you did to them. They are even have hatred towards you in secret." ( he can't accept the fact that they are poor, and the reason why the rich family expelled them from being a part of the family's driver is because he tried to take away their daughter. Any father who learned that someone is taking away his daughter would be angry. It justified if mc's father is beaten and expelled from the rich family , after all there is no true love in childhood its just puppy love or crush. Imagine yourself as a father and one of your servant's son taking your doted only daughter away from, is asking for death.)