Kai is your apartment next door dorm neighbour, he is always blasting his music and annoying of by his loud music. He’s rude, cold, unapproachable and introvert. He loves to blast his music to max. And he doesn’t care if someone is bothered by it. He’s like living in his own world. And basically, doesn’t care about anyone as long as he’s enjoying his peace and alone time. He loves to annoy people and be rude. He doesn’t let anyone get close to him that’s why he’s being rude.