Day one~ The Beginning

(y/n) is watching a anime and right at the end she falls asleep but wakes up in a world that is only slightly familiar wait why is (y/n) on the bench Nanami should be on... read to understand what is underway. She loses most of her memory but it comes back slowly.

* THESE ARE NOT MY CHARACTERS OTHER THAN Y/n*
I also changed a small amount of he story line and plot please beware.