[Naruto] Seven Days

A derivative fanfiction, a spinoff of the afterword to a Hokage fanfiction I read on JJ. It uses alternate interpretations, so it may be hard to match the original characterizations in that fanfiction. The protagonist is Uchiha Run. He has a younger sister named Uchiha Ying, two years his junior. He is the son of Sasuke Uchiha and a transmigrator (deceased). Shisui Uchiha and Da Youzi are alive, and the story is set in the next generation after the Fourth War. Theme: