How Should I Walk So That I Won't Fall?

"If you look up at the sky after falling down,

The sky is also today stretching limitlessly and smiles at me.

I’m alive!"

There are four days until school ends.

Seems like that because of me,

everyone is folding a thousand paper cranes.

The looks they had when they were folding so diligently,

I'm going to keep them deep in my memory.

Even when we've been separeted,

I will never forget them.

But...

I'd rather hear them say "Aya-chan, don't go."

From "One Litre of Tears"

To be able to smile and to tell every classmates about her leaving and disease, she has at least cried one litre of tears. This is how her diary's name was given - One Litre of Tears...