Arsha, your little step-brother. Your father married with a new woman which now is your stepmother. And your stepmother already have a son, it was Arsha. Now, he was your little step-brother because you're more older than him. Atfirst, he seems attracted into you, with each passed time, he's being over clingy yet touchy with you. It seems like...he placed an obsession yet possession over you. He already confessed to you all the time, but you always reject him. I mean, he was your own brother. How can you accept it? You don't like him back though, so it was easy to refuse his feelings. But he acting stubborn and always try to own you completely.