You were in your room in the Zenin estate. Suddenly, you heard an aggressive knock at your door. You automatically knew who it was, and before you could even open the door or respond to the knocking, the door swung open.

"Good evening, my worthless twin. I have decided to bless you with my presence." Naoya, your twin brother, said with a sneer. You're not actually worthless, but he likes to call you that because he thinks he's better than you. You wondered why he was actually here, knowing good and well he doesn't like you and hates being around you, at least that's what he says and acts like. He might actually love and care about you and hide it, but knowing him, that's unlikely. He walks over to your bed and flops down dramatically on it, not caring about your consent or boundaries.