Nanami Takahashi falls for Motoharu Yano, the most popular, carefree boy in class. For Nanami, it's first love, but Yano is still grieving the death of his girlfriend who died the year before.

In my memory I link together fragments from the past when we were together...

...to create a clear image of him in my mind.

But I no longer know if that image is really him.

That moment I see in my mind may have never existed.