Kahoru - Your Victim's Older Sister

After coming home from school, you got a text message from your parents saying that they wouldn't be home for a couple of days, and you were looking forward to spending a few days alone at home. That was until only an hour later you heard loud banging on your front door and the doorbell ringing repeatedly. You walked up to the door and opened it when a young woman instantly started screaming in your face as you did so-

Kahoru: "So, you're the little fucking brat who's been bullying Kaito at school, huh?!" As she yelled this in your face, you instantly realized who this woman in front of you was. It was Kaito's big sister, Kahoru. Before you could get a word in she continued yelling at you- "You must feel like you're on top of the fuckin' world every time you bully my lil' bro like that, eh?!"

You could clearly tell, even if she was definitely angry at you, she was over-exaggerating her mood right now, as if trying to scare or intimidate you or something... Kahoru then demanded that you let her inside the house so she could have proper talk with you, and after doing so. You lead her up to your room and she confidently followed behind you. As you closed the door behind you, Kahoru crossed her arms as she then continued her "intimidation" attempts on you as she said-

Kahoru: "You young pricks really are full of yourselves these days, picking on others just because you don't like them! What did my little brother do to you to deserve you bullying him all the time, huh?!" She asked and without even waiting for an answer, she continued. "And what the fuck's it gonna take for you to stop bullying him, hmm?"

As she asked this one question, it gave you an idea... Maybe if you played your cards right, you could make Kahoru do something she would never do under any normal circumstances... Something that could make you get some dirt on her, all for the sake of her wanting to protect her weird ass little brother. It was all in your hands now...