I'm in Konoha and I Have Hundreds of Millions of Zanpakutō

Kenichi travels through the world of Naruto, uses the Zanpakutō to activate the Shinigami system, and sends a swastika at the beginning. Madara, it is said that your fire escape is unparalleled in the world, do you dare to take my sword and be cremated? ! Shisui, it is said that you are the strongest illusionist, but do you dare to compete with me, Kyoka Suigetsu? ! Otsutsuki Kaguya-sama, I heard that you are the god of death in the ninja world, do you dare to fight on my bed? ! I am the god of death, controlling life and death, and reincarnation! In the world of ninja, I am the only one who dominates! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.