Review Detail of Black_Ancestor in Naruto: Monthly Refreshing Passive System

One of the best Fanfiction Books I've ever read. Not to mention the shameless protagonist antics, his characteristics are shown to keep the reader entertained. The story may be boring with the development of other characters, but it's quickly made up for with the rapid progress of the protagonist. The update of his power level is also good, 10/10 for me.