Kakashi killed Rin

Black and White Zetsu entered the Waterfall of Truth. One last line of defense remained inside.

It consisted of Kakashi, Obito, and Rin.

The three stood in squad formation, with Kakashi and Obito in front and Rin at the rear, blocking Black and White Zetsu's path.

Obito recognized Black Zetsu. "Black Zetsu, it's you!"

Black Zetsu sneered. "Yes, Obito. Long time no see. You lost everything, and now you've found everything you once had!"

Kaguya asked Black Zetsu, "Black Zetsu, who is this?"

Black Zetsu replied, "Mother, this is Uchiha Obito. Before Madara died, he chose him to carry on the Moon Eye Plan."

"Mother?!"

Kaguya had spoken aloud to Black Zetsu rather than communicating secretly through chakra.

Obito had heard the reverence in Black Zetsu's voice. Mother?!

Even a freak like this had a mother?

He was stunned. "Black Zetsu, weren't you the manifestation of Madara's will?"

Black Zetsu couldn't be bothered to explain himself to a dead man. He slowly advanced.

"Obito, did you know? Madara saving you wasn't a coincidence. It was inevitable, because he'd already noticed you back in the Leaf Village."

Obito held his kunai, watching Black Zetsu warily. "What do you mean?"

Black Zetsu sneered. "Madara had his eye on you from the start, you naive Uchiha. The stronger an Uchiha's emotions, the more likely they are to awaken their eyes."

"Back when you, Kakashi, and the others were on your mission at Kannabi Bridge, Madara's White Zetsu was watching you from underground."

"To get his hands on you, Madara first needed everyone to believe you were dead!"

"What?!"

Obito clutched his head, feeling as though his CPU was about to fry. This was far too complicated for a single-celled organism like him.

The quick-witted Kakashi caught on. He stared at Black Zetsu with