In the tea room, Tetsuya gathered everyone to discuss their battle plan. This time, Kaguya finally got her wish and joined them.
"After looking into it, I think it would be more appropriate to begin the first stage of our otherworldly Ōtsutsuki hunt over a thousand years ago, in the era when Hagoromo and the others were young."
Tetsuya began explaining his reasoning.
"As we all know, galaxies move too. Just like when we used Jigen's star map to search for our target planet before, we still had to make several jumps after arriving at the specified coordinates.
The more time passes, the greater the gap between the target planet's actual location and the coordinates on our star map.
If we set out from the spacetime of over a thousand years ago, the star map will be more accurate, which will save us more time..."
Everyone nodded in agreement as they listened. Tetsuya was right, after all.
"I have a question."
Kaguya spoke up at an appropriate moment.
"Our time in the Parallel Shinobi World is limited. How are we supposed to cross star systems within that time?"
Everyone nodded again at her question. That was indeed a concern.
Even if the star map was much more accurate in the Shinobi World of a thousand years ago and saved them considerable time, the journey would still take a long time.
"That problem can be solved too, and the solution isn't complicated."
Tetsuya answered.
"The reason the Shinobi World of another spacetime rejects outsiders is that two versions of the same person cannot exist in the same spacetime at once.
Whether it was the Shinobi World from Konoha's early founding days that you visited, Izuna and Madara, or the Shinobi World you went to, Kaguya, another version of you already existed