Thank You for the Invitation, I Will Be Destroyed in the Pillar and Play the Role of Obito

Carrying the system, he accidentally traveled to the Demon Slayer World, and took the pseudonym Yuuto Aoki. He grew up with Nezuko and became Nezuko's fiancé. Play as Uchiha Obito, from twin magatama genin to kaleidoscope mask, and finally possess the power of six paths! Change everything that has happened and the tragedy that has not happened yet! Cut off the head of Oniwu Tsuji Muzan! Rewrite this sad history! Yuuto: I will become the second Sage of Six Paths! The only one that exists! Nezuko: Husband~SAMA~ Mitsuri Kanroji: What a strong man, huh! My dish! Butterfly Ninja: Thank you for resurrecting my sister... Demon Slayer in progress - Naruto to be continued - One Punch to be continued - Boruto to be continued... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.