Urashiki said nothing. Instead, he opened a spatial portal and cast out his fishing line. Before long, he hauled a tree inside, bound by the line.
Obito's eyes lit up, and he asked urgently, "Your weapon isn't made of chakra?
"No, wait. As long as you open a portal from outside, they can come out themselves.
"Hahahahaha! We don't need the Jōgan at all. We just need to take you there."
"Brat! Don't celebrate too soon. Have you figured out how to deal with Kaguya? I can't beat her."
"Then how was she sealed again in your world?"
"Sasuke Uchiha and Naruto Uzumaki used the powers of Yin and Yang to seal her together.
"If she revives, you'll die. When you activate Infinite Tsukuyomi, she'll devour your consciousness and revive.
"Without Infinite Tsukuyomi, you can't achieve peace. With Infinite Tsukuyomi, you die. What are you going to do?"
"Will Infinite Tsukuyomi stop after it's activated? Say, if I switch bodies."
"No! The technique has to be released for it to stop."
Obito chuckled. "Then there's no problem. Once I activate Infinite Tsukuyomi, I'll leave my body. Surely she won't chase down my soul to revive!"
"Kāma? Lower life-forms can use that too?"
"What's Kāma? Mine is called Living Corpse Reincarnation. You could also call it a Soul Possession Technique. As long as my soul doesn't die, I'll never perish.
"Let's go! I'll take you to see Black Zetsu. He knows the entrance to the other dimension. Let's get the Eight-Tails before anything else."
"All right!"
Opening a portal, Obito led Urashiki to the base. Black Zetsu happened to be there too.
The instant Urashiki saw Black Zetsu, realization dawned on him:
"I was wondering why, with Kaguya sealed, someone in the Shinobi World still knew about Infinite Tsukuyomi and wanted