I am Kurido a demon who controls a person called Brian when Brian gets mad I have the power to take over him I am also known as the rage monster there are many other monsters like me but they have different emotions I have a crush on Juro , Juro is the happiness monster Juro is inside somebody else's body the person who has Juro inside them is Brian's girlfriend, Brians girlfriends name is Kuro I am inside Brian but that's all you need to know.