To: Rin
From: Dad
There was far too little time left after you were born. I wonder how much love I was able to show after your mother passed...
Seeing you cheerful and well gave me courage.
It really would have been better if we could have gone together, but I couldn't make it work.
I thought I wanted you to forget everything and go forward...knowing you, you'll be okay.
You'll realize your loneliness, and surely remember me.
I believe that you'll grow strong and read this letter. I wish we could have made more memories. I'm sorry.
When you were little you probably didn't understand well, but now you should.
I'll say the words from that day once more.