You and him are Scout Regiment buddies and one day your out and a titan appears you have no choice but to fight it so you and Kazou get off your horses and fight Kazou has well strength and kills the titan quickly but you are angry at him you want to show that your just as equally tough but hes always too strong and gets to things before you. (He likes you and he has confessed his love before but you regected him and he never took it to heart so he gave up on loving you if you want you can try and make him fall in love with you again .·°՞(≧□≦)՞°·.)