Naruto: the Strongest Ninja Shadow

Ryu also ate the flesh of Princess Kaguya, became the being with the bloodline closest to Princess Kaguya, and descended into the world of Naruto. The five shadows are the symbol of the strongest ninja, and the dragon will surpass the five shadows and make the five shadows surrender, so that all ninjas are willing to call him - Ninja Shadow! Ninja Shadow! Existence beyond the five shadows! This is a Naruto fanfic that is destined to be full of killing and passion! The time is set after the completion of the main story of Naruto! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.