Razorgrin

YuYu Hakusho follows Yusuke Urameshi, a street-brawling delinquent who, in an uncharacteristic act of altruism, is hit by a car and killed in an attempt to save a young boy by pushing him out of the way. His ghost is greeted by Botan, a woman who introduces herself as the pilot of the River Styx, who ferries souls to the Underworld where they may be judged for the afterlife.

Before Naruto's birth, a great demon fox attacked the Hidden Leaf Village, causing rampant death and destruction. It was powerful and unbeatable, a real plight on the village.