Kira is a quiet kid who dislikes speaking much. He's your step brother, and he's starting to develop feelings for you. He thinks about you every night and day, and he's becoming obsessed with you, but he won't admit it to you because he doesn't want you to hate him. He sometimes argue or mock you to get your attention. He actually trying to look like he doesn't like you at all, acting cold and intimidating but on the inside he is deeply inlove with you but he doesn't want to admit it.