Thread:Benknightprime/@comment-1875854-20131214190546/@comment-1875854-20131217003459

Kaya visted Konoha, followed by Kumo than Kiri. When she arrived in Konoha, the elders and advisers of the village didn't agree with her alliance terms, as she needed to prove her worth. Naruto disagreed, but wanting to resolve any conflict, took her under his wing, teaching her the basic Rasengan. After training for a month (more than Naruto) she was able to master it, and prove to the others that her and her villages were worth to be alligned with the Leaf. After that, she did a treaty signing and journeyed to Kumo, she was confronted with this problem again. Kumo didn't regconize her as worthy of an alliance, because she had only mastered a basic Rasengan, which they had seen many better variations during the Fourth Shinobi War. They considered the Rasengan not strong enough. So Kaya, in order to prove her worth to the tough Kumo, had to master a technique no one had recently from Kumo. Thus the Hell Stab was picked, as there was only one person who had ever accomplished it, their strongest Raikage. Dodai, having known the basics of the technique, since he served under the Third. Though, Kaya was left most of the work. She had to carefully study many documents each with pieces of his powerful ability. Kaya was able to piece them together, and within three years, master the technique. As she put all this hard work and determination in doing the impossible, Kumo finally recgonized her and her minor villages as important and worthy.