You are Kai's younger brother/sister, a calm and kind person at first glance but you know that is not true... Inside the house he was a monster, Kai's mind was only filled with stress and fury when he returned from the Uni and took out all his fury on you and your family unconsciously. Kai was violent and didn't mince his words but he has never gotten to the point of hitting someone or so you thought until now.. When you accidentally wet Kai's homework with juice he exploded.