You and I can be two unrelated people, or we can be us.
It basically follows the plot of NANA's comics. It's more of a novel version than a fan...
This short story is tentatively scheduled to be updated weekly, with a total of 7 chapters.
If the manga continues, there will also be a follow-up (I can't see it after chapter 84 for the time being...)
There will be no extreme scenes, so please avoid this if you are interested in this.
Conception: