The first thing Uchiha Obito did was follow himself.
He discovered.
In this world, he only had one Mangekyō Sharingan.
The other... was in Kakashi's eye.
So.
Uchiha Obito made a move and killed his counterpart in this world.
Then he took his Mangekyō Sharingan.
Even though his counterpart in this world had used the other eye's Izanagi.
But Uchiha Obito, who was even more skilled at using it, naturally succeeded brilliantly.
Without anyone noticing, he killed his counterpart in this world.
Afterward.
Uchiha Obito used Tanuki for Prince, taking his place and putting on a show.
After successfully infiltrating the Akatsuki Organization, Uchiha Obito obtained even more information.
And he deceived Black Zetsu and White Zetsu.
Before long, the Akatsuki Organization obtained the Four-Tails.
At this point.
They had acquired seven Tailed Beasts, including the One-Tail, Two-Tails, Three-Tails, Four-Tails, Five-Tails, Six-Tails, and Seven-Tails.
The only ones left.
Were the Eight-Tails and the Nine-Tails Jinchuriki.
Uchiha Obito went out personally and captured the Eight-Tails.
Completely dispelling Black Zetsu and White Zetsu's doubts.
He perfectly played the role of "Akatsuki Organization member · Tobi."
In this world.
Uchiha Obito's code name after joining the Akatsuki Organization was named after Tobi White Zetsu.
Afterward.
Uchiha Obito went to Konoha together with Nagato.
He had no interest in the showdown between the brothers Second Pillar and Uchiha Itachi.
While Sasuke was searching for Itachi.
Nagato attacked Konoha.
Acting alongside Deva Path Pain and Yahiko, Uchiha Obito easily killed Kakashi and took his other Mangekyō Sharingan.
At this point...
Uchiha Obito effectively had two pairs of Dual Kamui Mangekyō.
Next.
Nagato destroyed Konoha with one Super Shinra Tensei.
Naruto Uzumaki returned from training at Mount Myōboku.
After an intense battle between Nagato and Naruto.
Naruto was defeated by the Six Paths of Pain.
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