After consuming the Divine Tree's Chakra Fruit, he had gained immortality and the power of the Rinne Sharingan.
Yu did not lose himself in joy.
He had to go somewhere immediately!
The place where Netherworld Valley in the Land of Iron had once stood had long since become scorched earth amid the disaster wrought by Ryushiki.
But it was still the only way into Double-Moon Space!
Yu said, "Everyone, move farther back!"
The ninja retreated into the distance. After all, no one knew what awaited them beyond the other side of space-time...
Yu extended his palm.
"With my current power, I no longer need 'Yumotolu' to connect two different space-times."
Whoosh!
Yomotsu Hirasaka directly linked two places with differing space-time curvatures...
Crash, crash, crash...!
The seawater that filled all of Double-Moon Space, storing infinite tension, finally found an outlet and came gushing forth all at once...
Crash!
Yu's palm stopped the advancing seawater!
At the same time... wave after wave of memories flooded into Yu's mind!
They were everything that had happened within Double-Moon Space after Hanabi left!
"So that was how it was..." Yu looked moved as he turned to the others. "Next, I'll go in alone. Everyone, wait outside!"
"Understood. Be careful!"
Yu withdrew his gaze as golden energy surged over his arm.
Boom!
He forcibly pressed the gushing seawater back into Yomotsu Hirasaka, then stepped forward and entered it...
Whoosh!
Yomotsu Hirasaka closed, restoring the separation between the two space-times!
Gurgle, gurgle, gurgle...!
He was surrounded by boundless seawater, unable even to breathe.
But after consuming the Divine Tree Fruit, Yu had already transcended living creatures. Breathing was no longer necessary for him.
His body pushed through the resistance as he searched... In that vast, deathly silence, the only thing there was Chakra.
That was right. Tobirama