Nitzan,

First of all, thank you for watching out for me. 

We're closer than just friends, we're brother and sister.

We have many memories and I think we should have many many more.

You are funny and friendly and I want you to continue being like you are right now - happy.

You've always been there for me. I'll always be there for you.

Most important, I love you and Happy Bat-Mitzvah.

I wish you a happy life and a healthy heart.

Your loving brother, 
Asaf.