(The writing in Volumes 1 and 2 is pretty rough, so feel free to skip chapters.)
My sister and I have been giving each other the cold shoulder... My sister isn't cute at all!
But sadly, this isn't an anime. My sister isn't acting this way because she likes me. It's simply because I'm such a disappointment.
Until that day...
Starting that day, I stopped forgetting.
Then came this day...
Starting this day, you began to grow attached to me.
And then those days...
During those days, this feeling changed into something else.
She sings softly in the rain as cherry blossoms scatter into fragments across the sky.
Her eyes turn, spanning a thousand years. Do you still remember the promise we once made?
On that third day of the third month, I stood in the rain for you.
And finally, these days...
These days...