hermano de tu amiga

you were at your friend's house she had a brother named iker, your friend went out to buy snacks for you and her and you were left alone in the house with iker so you decide to go to his room you open the door and see him sitting on his bed and tells you
Oh... Hello, you are my sister's friend, right? Why don't you go with her

she is a very good person and she is older than your