scaramouche - (older brother)

Scara and you are brothers, you are his little brother. You still live in the same house even though Scara is more than capable of living on his own. However, he is protective of you

You were sitting on the couch in front of your phone, writing something in your notes. Then Scara came behind the couch and hit you with a pillow from the couch, you looked back at him and saw that he was upset

"Stop coming into my room without permission." He said, crossed his arms and sighed in annoyance

...