Chapter 1

Kiyo smirked to herself as she completely absorbed Orochimaru-sensei. She couldn't hold her laughter, so she laughed.

"Kukuku! Kuahaha!"

As she laughed, she started recalling her journey from when it started. She was not a normal person. She was actually reincarnated in the Narutoverse 16 years ago, but some things were different than normal reincarnation.

According to Hinduism and by extension Buddhism, the soul is eternal and never dying. Until you attain moksha, it keeps on reincarnating, but you wouldn't keep your memories of the previous life of course.

But she was different. She kept her memories even after her soul reincarnated. It definitely meant that her soul was very strong. Much stronger than others'.

She reincarnated in the same generation as Anko, two years younger than Kakashi. She became the Kunoichi of the Year, but she had very good interest in biological advancement, and was even able to perform Iryo-ninjutsu.

Even Kabuto, who didn't have any sort of bloodline, absorbed many people's bloodline into himself and was easily one of the strongest people in the war arc. He single-handedly carried the war and was the one who Edo-Tensei'd so many people, even Madara. So even if she wasn't the reincarnation of ninja jesus, she actually could become very powerful.

So when she became the student of Orochimaru instead of Anko, she realised that her dream to become too strong weren't much of a dream afterall. By being his student, she could actually learn all the forbidden jutsus!

Plus, she didn't really have to be frightful of her body being taken over. Her value as a talented medical ninja and his aid was too high to be put aside.

Anko was foolish to not follow Orochimaru and stay in Konoha, knowing she would be mistreated. But she was different. With Orochimaru, she could attain even higher heights.

She hungrily absorbed all the knowledge Orochimaru gave her, and was even able to become his trusted aid. She gained so much trust that she even helped him in his human experimentation as his assistant, and when Orochimaru was found out, she followed after him, further enhancing his trust in her.

She was the one who helped him to take over his first body threw years ago, and she was fairly familiar with the technique.

But things slightly changed when she was able to learn Snake Sage Mode two years ago, something Orochimaru couldn't because of his weak body. Suddenly, her value as his next vessel was far more than her value as his aid.

So, she had exactly 2 years before Orochimaru could perform the Living Corpse Reincarnation Jutsu again.

She didn't have Sharingan to resist the take over, but she was a reincarnator, from a different world altogether and she had her memories. It meant that her soul must have been atleast comparable to Sasuke's when he took down Orochimaru.

But even then, she couldn't be sure, and decided to look for a way to not let herself be taken over.

It was by a pure coincidence that she discovered that she had the ability to absorb souls when she was 'possessed' by Moryo when she was trying to seal him inside a seal to become some sort of Jinchuriki, by sealing how much she could handle in her body, but she absorbed him instead.

She initially thought that sealing the demon inside her would deter Orochimaru from taking over her as a vessel, but the unexpected gain made her grin. If she could absorb and assimilate Moryo's soul, Orochimaru would be a piece of cake.

So she trained for the rest of the years in her ability and grew her soul in her mindscape as a large snake, who had developed some shades of dark after she absorbed Moryo's soul, and even got his abilities of necromancy. Even though she never really used it in front of Orochimaru, she liked her new power. She did not inform him about it, and wanted him to try to take over her body as a vessel.

Two years passed, and Orochimaru captured her while she was experimenting on Kimimaro. She could have tried fighting him, but she just acted betrayed and let herself be captured without any resistance.

The result was here now. Orochimaru was dead, completely absorbed by her. His knowledge, his memories, his chakra, was now her own. His Jutsus were her own.

Feeling accomplished, she laughed again.

"Kukuku, Kuahahaha! Now, nobody can stop me!"

And she laughed maniacally, playing with Orochimaru 's soulless snake body that laid beside her.

"Don't worry Orochimaru-sensei, I will atleast fulfill your dream of immortality and Sharingan, and even--, you know what I mean? Thank you for your more than 40 years of knowledge. I will use it well."