Dear Boruto,
This is your grandmother, Kushina...
How are you?
I know I'm not here to see you and Himawari grow up but I know you two will do great things!
I love you two and go make your parents proud.
Boruto, I hope you find a sweet girl...someone like your mother...
Himawari, make sure your brother doesn't do anything wrong.
Boruto, look after your sister.
You two need each other more than you realize.
I love you guys...and kids...tell your father I'm proud of him...