After hearing Uchiha Yuu's terms, Orochimaru found that they had struck right at his heart.
At present, he was determined to unlock the full potential of Impure World Reincarnation and summon the predecessors of the past, especially the First Hokage and the Second Hokage. Tremendous secrets were hidden within those two, but unfortunately, many of those secrets were sealed away in Konoha's top-secret archives. Even as a high-ranking member of the Hokage Faction, Orochimaru was not qualified to view them.
Furthermore, understanding the world after death through Impure World Reincarnation would lay the groundwork for future immortality...
"I have already researched certain aspects of Impure World Reincarnation. As for the Bloodline Limits you mentioned, I need a large quantity of blood as a foundation. That condition must be met, or I cannot promise to uncover the secrets within the blood!"
Impure World Reincarnation was not too difficult to handle. It required large numbers of human bodies for experiments, but with such a vast village and a massive merchant association spanning the entire Shinobi World, that was not a problem.
Researching Bloodline Limit abilities, however, was extremely difficult.
Every kind of Bloodline Limit ability was a village's most precious asset. Studying their blood did not mean examining just one or two people; at the very least, it required a small group for comparison, studying the differences among identical Bloodline Limits before their strengths and weaknesses could finally be determined.
Uchiha Yuu's laboratory currently possessed a large amount of blood from Bloodline Limit users, so he immediately nodded and accepted the proposal.
"Teacher, there is no need to worry about that. I will provide everything your experiments require. I only need the results. Besides, Teacher Orochimaru may keep whatever he researches for himself. My only requirement is that the results of the