Hearing Shin's explanation, Shisui Uchiha nodded in understanding. So his dōjutsu was not invincible after all. It was a pity, though: he would have to wait more than ten years before he could use it again.
Seeing that the two still felt guilty, Shin Uchiha comforted them. "The enemy was too powerful this time. Although you're both Kage-level fighters now, the man you fought was much stronger than either of you. So don't take it too hard."
"People with that kind of strength are rare even in the shinobi world. Since he possesses the legendary Sage of Six Paths' Rinnegan, even if he can only use half its abilities, he's still beyond what you can handle."
Shisui Uchiha nodded in understanding and said helplessly, "We really were unlucky to run into someone like that. I have no idea where he came from or how he got the Rinnegan."
Hearing Shisui's words, Shin Uchiha glanced at Itachi standing beside him and helplessly pressed a hand to his forehead.
"You really don't know where the Rinnegan came from?"
Shisui Uchiha looked utterly bewildered by Shin Uchiha's question. With wide, innocent eyes, he asked, "Is that something we're supposed to know?"
Shin Uchiha waved a hand helplessly. "Do you know which clan has the most powerful eyes in this world?"
"The Uchiha Clan, of course. Our clan is famous throughout the shinobi world for our Sharingan."
Shisui Uchiha answered Shin's question without hesitation.
Shin Uchiha looked at Shisui. "Then tell me about our clan's Sharingan."
At Shin's request, Shisui began reciting the details as though listing his own treasures. "Although it's harder for members of the Uchiha Clan to awaken our eyes than it is for the Hyuga Clan, once we do, ours far surpass theirs."
"If you rank the Sharingan from lowest