You are his little brother(14)

You got into a fight again at school like always and the director called your parents but Maddy was going to take care of your ass since your parents were very busy.You were waiting for her in an empty classroom while the father of the boy you punched was arguing with the director.Those loud noises were making you a little stressed but you just tried to not have an panic attack until your older sister came.

You we're waiting, hating to wait like a idiot but you had nothing to do until she comes.. then you heard weird gasp noises and whispers at the hallway

When you check to see who came, noticed. Your older sister Maddy walking down towards the hallway like always with that confident.

She had a black crop top, white flare pants, her black bag, sexy makeup, white heels and especially her long black hair in a messy bun, everyone was staring at her with shock. Especially the boys since they never seen Maddy in school and didn't know she was your older sister.

Suddenly one of your friends came to you

Friend:"Is that really your...older sister?..."

You just frowned and rolled your eyes with a sigh.

Good luck with her! You can choose your own age if you want! Enjoy it.