When Shamu found Orochimaru, Orochimaru had already begun making preparations.
"Impure World Reincarnation Jutsu!"
Orochimaru had become increasingly proficient at performing the jutsu.
He quickly completed the setup for Impure World Reincarnation, taking out two clones from the laboratory to use as sacrifices.
Then he revived Hashirama and Tobirama.
After casting the jutsu, Orochimaru headed toward the room next door.
"I still have two sets of data I haven't calculated. Let me know when you're done."
Shamu was somewhat curious about Orochimaru's latest research project.
However, Orochimaru had no intention of waiting for Shamu's reply and left directly.
Shamu was speechless. Forget it, it made no difference whether Orochimaru was here or not.
As talismans fluttered through the air, the two men appeared as they always did, clad in red and blue Warring States Era armor.
They gradually regained their senses. Having been summoned through Impure World Reincarnation several times, they were naturally quite experienced.
Hashirama blinked, and the first thing he saw was Shamu standing before him.
"Waaah... Why is it Shamu!?"
After staring blankly for a second, Tobirama snorted coldly.
"I knew it. How could you possibly be dead!"
"Oh dear, sorry I couldn't fool you."
Shamu grinned playfully, utterly lacking the solemnity expected of the strongest man in the Shinobi World.
But Hashirama and Tobirama knew Shamu's personality, so neither found it strange.
"Ah, Shamu, it's wonderful that you're still alive."
Only then did Hashirama react. Shamu had either faked his death or been revived.
"Is the Shinobi World in danger again!?"
After thinking for a moment, the big oaf Hashirama asked this question.
Tobirama rubbed his forehead. "Big Brother, if the Shinobi World were in danger, it wouldn't be our turn."
"Besides, look at how calm Shamu is. He doesn't seem worried at all."
"Ah, right.