Naruto: Izuna Returns, Kyouka Suigetsu from the Start

I transmigrated into Naruto and became Madara Uchiha's own younger brother, Uchiha Izuna!

From the start, I awakened the Zanpakuto Kyouka Suigetsu, but the conflict between my spiritual pressure and chakra nearly caused my soul to scatter. Brother Madara sealed me away with tears in his eyes.

When I woke up, Konoha had already been founded, and everyone of my generation had become a figure from the past.

I returned in the body of a young man, with my spiritual pressure and chakra perfectly fused, and created all things in the universe with a single hand!

My clan was wiped out?

I made Danzō slaughter every member of Root with his own hands, trapped in an "illusory reality"!

My nephew Sasuke was branded with a Cursed Seal?

I made Orochimaru beg on his knees for me to take back his "most perfect" creation!

I am Madara Uchiha's proudest younger brother, the "Phantom God" even Hashirama Senju feared.

Konoha High Command: "Alert! The Nine-Tails is rampaging!"

Uchiha Izuna: "Quiet, I'm playing Go... What? You dare interrupt my train of thought? The Nine-Tails, you say? Get over here and be my pet cat!"

Uchiha Izuna: "Sasuke, call me Granduncle. From today on, I'll help you rule the Shinobi World!"