Naruto: The Primordial Arcana, Refining Byakugan into Cultivation Qi

After transmigrating as Hinata Hyuga, she's beaten like a punching bag by Neji Hyuga from the start. The moment she awakens the cultivation memories of her past life, she retaliates with a Blood-Burning Art punch that sends her genius cousin flying. Hyuga Hiashi is so shocked that he crushes his teacup.

At death's door, she activates the Primordial Secret Codex. Chakra becomes true energy flowing through the Byakugan's meridians, and at the first stage of Qi Refining she cultivates dual lightning and fire spiritual roots. It takes only three moves for her martial arts to crush Sasuke, who's the same age.

By day, she's the most ethereal Byakugan girl at the Ninja Academy. By night, she becomes a bloodsucking demonic cultivator: tailing Chunin, knocking them out with a club, draining their chakra with the Star-Absorbing Art, and fabricating illusions with the Dream-Imposing Art. In one night, she drains the spiritual power of two entire patrol members, surging straight to the peak of the first stage of Qi Refining. As she sneaks through the darkness, following her homeroom teacher, Kimura Yuya, and preparing to strike, a burly hand clamps around her wrist. An Anbu member of the Hyuga clan activates his Byakugan, and she responds by revealing eyes of the same bloodline.

He freezes. She turns and runs. When Hyuga Hiashi publicly scolds her for her lack of manners, she bows her head, while true energy gathers at her fingertips beneath her sleeve.

Give me three more months, and your entire clan together still won't be enough for me to kill.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.