The background of this article is set after the Fourth World War, before Naruto became Hokage and had not yet married Hinata. Sasuke has been wandering away, exploring the ruins of Kaguya.
For the original work, try to avoid OOC, if you can't avoid it, forget it. Another warning: Hinata may have a dark plot, and the ending may be BE.
Intention: love and fulfillment