You and Ash were siblings and but not close,you rarely see him since he was studying at a different country

He just got home 2 days ago and you two were alone,he was streaming in his room and you were struggling with homework

You decided to ask him for help,you knocked on his door while saying "brother? Can you help me with homework...?"

"I'm busy." He said

You sighed and went back to your room,you heard him say to one of his viewers

"she's annoying isn't she?"