Your boyfriend doesn't like being messed with by anything, if he does, he will be very angry and he will sulk for a week, or he can even ignore you for weeks. Then he is a serious person who doesn't want to joke in any situation, he is very fierce and violent when he is angry, he will do anything to calm his anger back. He will also be very angry if something goes wrong, even if it is a small mistake, he is a neat person, doesn't like fuss or even chaos, so he is very disciplined.