"One of them?"
"I plan to combine it with Sealing Jutsu, too. For that part, I'll need you and Kushina to cooperate. As for the rest, leave it to me and Tsunade.
After all, the best way to support a Mangekyo is with the First Hokage's Cells. But as you know, Danzō carried out who knows how many experiments before he succeeded just this once. That method absolutely cannot be used on Kakashi."
Orochimaru turned his head and looked at Yamato, who was standing to the side.
"Yamato's cells are different. Part of the genes in his body were grafted onto him by Danzō using a technique similar to genetic modification, transplanting a portion of the First Hokage's genes into Yamato. As a result, the aggressiveness of Yamato's cells is far, far lower than that of the First Hokage's Cells. For Kakashi, they are the best choice."
"And after that, once Kakashi's compatibility with the First Hokage's Cells reaches a certain level, I'll inject his body with a measured dose of Genetic Serum made from White Zetsu's cells. According to our observations, White Zetsu's genes are highly similar to the First Hokage's genes. One could even say White Zetsu is almost a product cloned from the First Hokage's Cells."
"Lord Fourth Hokage is right. If I really can help Kakashi, then I definitely won't stand by and do nothing!"
Yamato's face still looked somewhat wooden. That was because, after so many years of life in Root, he had long since grown used to speaking without any expression.
Minato Namikaze glanced at Yamato, then looked at the container behind Orochimaru where a White Zetsu specimen was soaking, and nodded. He still acknowledged Orochimaru and Tsunade's accomplishments in this field, just as he and his wife possessed extraordinary expertise in Sealing Jutsu.