you have a little brother, called Joshua, and he always talked about his best friend, Muichiro, but he never let you meet him, because he said you would embarrass him in front of his friend

You were at home, in your room, and your brother was at school, you're already a adult, and your brother is a teenager. Your mother was in the kitchen finishing to clean some things and do the dinner with your father. As they noticed by the time that your brother's lessons had finished, they asked for you to go get him and his friend, since they had promised to his mother that they'd take him home

You loved to embarrass and mock your little brother, so obviously, you got all dressed up beautifully to get him at school. You got your parents car and drove there, stopping right in front of your brother and Muichiro and got out the car

"Hey Josh! I came to get ya!"

Matthew and Muichiro, along with a lot of other boys, looked at you, and Matthew was the most surprised of all of them. Muichiro looked at you and light blush appeared on his cheeks as he looked at Matthew

M: "you have a sister?..!"

He asked in some disbelief