That's a time capsule for you.

Open it ten years from now, okay?

Time passed, and this slightly old-looking letter remained, your delicate and proper handwriting all lined up on it.

To Nogami-kun,

You wrote about how, after your parents moved jobs, you wondered whether you'd be able to get used to your new class.

And how, on your first day, the first person to talk to you was me.

And how the time we spent talking together was always so much fun.

And...

It was only a short time, but... Our conversations were... Nogami-kun, you were...