Yamanaka Kei's idea of "drawing on the strengths of many schools to create a new technique" was flatly vetoed by Tsunade, without any room for negotiation.
According to her, transferring life energy alone was not particularly difficult.
The truly difficult part was using that transferred life energy to heal the injuries on the recipient's body.
After all, not everyone was like Gaara in the original story. Even after being captured by Akatsuki and having his Tailed Beast extracted, his body had remained intact.
In most cases, the fatal wounds suffered by shinobi could only be described as "horrifying."
A death like Nohara Rin's, with her heart torn out, was already considered relatively minor physical trauma in the shinobi world.
After hearing Tsunade's words, Yamanaka Kei silently crossed Earth Grudge Fear and Corpse Demon Reincarnation off his list of needs.
At the same time, he once again highlighted the Dragon Life Clan's Dragon Life Reincarnation and the Fuma Clan's Butterfly Transformation Secret Technique.
Even if he could not openly seize them like Cloud Village did,
with his current strength and mastery of Yin Release, finding an opportunity to catch a clan member from either of those ninja clans who knew the techniques he needed, then rewriting their memories afterward, would not be particularly difficult.
Perhaps the previous topic had reminded Tsunade of the past.
After demolishing an entire table's worth of dishes and rice, she did not ask to enter a genjutsu and slaughter everyone again. Instead, she returned alone to the bedroom from earlier and continued studying the ninjutsu she had been working on.
Yamanaka Kei had just returned from a mission that had lasted over ten days, while Kushina had just finished overseeing the construction of the new Jonin Waiting Station.
After the two of them tidied up several