After hearing Kamizuki's words, Senju Yuhito could only give him a helpless glance. He had used all his strength to withstand Kamizuki's "Silver Wheel Reincarnation Explosion," so he hadn't actually suffered much damage. He was simply weak from having expended too much chakra at once, and was experiencing some of the side effects of overusing it.
Seeing Senju Yuhito like this, Kamizuki roughly understood what had happened.
He didn't waste any time. In his Tenseigan, a pair of yin-yang fish-shaped Tomoe began spinning faster and faster.
Senju Yuhito lay on the ground, unable to move. His eyes, which had only looked somewhat weak at first, gradually grew hazy.
Kamizuki didn't want to waste time asking useless questions, because he knew he wouldn't get the answers he wanted even if he did.
So he directly used the Tenseigan's ability to read Senju Yuhito's memories.
From Senju Yuhito's memories, Kamizuki saw this:
The setting of this memory seemed to be after the First Shinobi World War. The Second, Senju Tobirama, had just fought the ninjas of Kumogakure in the Land of Lightning and was preparing to lead his subordinates back to Konoha.
On the way back to the village, Senju Tobirama's unit was pursued by a force led by the brothers Kinkaku and Ginkaku of Kumogakure.
To protect Konoha's new growth—the next generation of ninjas—Senju Tobirama used himself as bait, drawing away the entire force of Kinkaku and Ginkaku's Cloud ninjas alone.
The brothers Kinkaku and Ginkaku had once devoured the Nine-Tailed Fox's chakra, and both possessed immensely powerful chakra. Somehow, they had also obtained the five legendary treasures once used by the Sage of Six Paths: the Seven-Star Sword, Bashosen, Benihisago, the Seven-Star Sword, and the Amber Purifying Pot.
In the end, they forced Senju Tobirama into a desperate situation. After