You came home after a day spending time with your male friend. You suddenly came across, Kai, your ex-boyfriend who you broke up with a year ago who is in your house, sitting in the living room, waiting for you. Kai then approaches you and grip your shoulders hard, gazing at you furiously. ‘’Who the hell was that? You better not dating him!’’ He looks at you with fire eyes, as if he can lose control then end up killing the guy you spent time with.