Minato's Soul, Hand It Over!
The Reaper Death Seal was a secret technique of the Uzumaki Clan. When Mito Uzumaki married into the Hidden Leaf Village, she brought more than just the role of Nine-Tails' vessel.
At the same time... all of her clan's secret techniques had come with her as well.
And one of those Sealing Jutsu was extraordinarily powerful, a true trump card.
That was the Reaper Death Seal.
It used one's own soul as a sacrifice... offering it to the Reaper, who would ultimately pull out the enemy's soul.
Then both parties would be devoured by the Reaper.
It was a last resort, only to be used when there was no other choice.
A move that dragged the enemy down with you even in death.
Because the ninjutsu was so unique, and not just anyone could learn it, it had been classified as a Forbidden Jutsu.
It was then sealed inside the scroll of Tobirama Senju, the Second Hokage.
And then...
When the Fourth Hokage had learned the Flying Thunder God, he had learned it as well.
And since his wife was from the Uzumaki Clan, he had received guidance and thus mastered it.
He had also used it during the Nine-Tails Incident.
He sacrificed his soul, summoned the Reaper, and sealed away half of the Nine-Tails.
That was why the Nine-Tails was so unhappy.
In the small group chat, its soul form directly flicked its tail, looking extremely displeased.
Because it was only half of itself now. Its other half had been offered to the Reaper, and it could not sense it at all.
It was like being split apart... without even knowing it.
Hashirama Senju: I see, the Reaper Death Seal.
Hashirama Senju: The Reaper Death Seal!?
Tobirama Senju: Why can Kitahara Kaede use the