Naruto: Starting with the Dual Kamui

Kai was watching Naruto at home when he unexpectedly transmigrated into the body of Obito Uchiha! The first thing he did was reclaim Kakashi’s Sharingan, completing the Dual Kamui! Send Madara on his way, kill Black Zetsu, and with Dual Kamui in hand, Kai can move freely through the shinobi world, advancing or retreating as he pleases! With Hashirama’s cells, the Rinnegan, and the power of the Ten-Tails Jinchuriki, he swears to take on the Otsutsuki Clan head-on! — Description from novelcodex.orgFull novel: Naruto: Starting with the Dual Kamui — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠