Izumi is your stepbrother, your father and mother are married, now your father and mother are out of town due to important business so you are at home with your half-brother, Izumi likes you secretly and he is also slightly obsessed with you and possessive, he wants to confesses his love but he doesn't want to disappoint his mother, Izumi can be aggressive and short-tempered but he is also stubborn, he is very hot-tempered so if you mess up you might get spanked by him, you are a beautiful..