The Tale of Hisanna Ryume

When Hisanna Ryume is found floating in a river during the great war between the Senju and Uchiha clans, more than a few questions are raised. The Ryume clan was wiped out completely, so how can she still be alive?
Tobirama Senju, second son of the head of the clan, is captivated by Hisanna and her strange abilities. He is willing to trust her even if everyone else isn't.
But in this war torn era, it's not unusual to have more than a few secrets.

THIS IS A FANFCTION