Yomotsushikome

Yomotsushikome (黄泉醜女, Ugly Woman of the Underworld), also called "Kisshoten's Dark Will" is an ability unique to Kisshoten.

Usage
The ability itself allows Kisshoten to reduce to ash anything the user touches, working in a similar fashion to the Truth-Seeking Ball. The user is also able to exert it into the environment and even channel it into weapons to achieve the same effect to varying degrees. In its full form, the ability manifests itself as large, tendril-like teeth that surround the user. They can be used in offensive and defensive manners, turning objects they come into contact with to dust in an instant, and even bending space-time around the user to provide defense, similar to Yomotsu Hirasaka, and can even absorb all heat and radiation. Jigoku Ōtsutsuki stated that nothing they touched would be safe, as shown when the technique even reduced several of Osamu's Truth-Seeking Balls into ashes on contact, despite the technique not being of senjutsu in nature. Despite it's capabilities, Osamu was able to overcome the technique with one of his own Kisshoten's Ice Release techniques, Zettairei, using her own power to further empower the ice technique. During their battle, Jigoku used it bend space-time itself, revealing another dimension. Using this opening in space, Jigoku could seemingly empower the technique even further. Due to its function, it makes all Ninjutsu completely ineffective.

By applying shape to the technique, Jigoku could shape it into whips, giant claws, and even a helix-spiral-shaped weapon. By opening up space and enclosing himself within it, he could warp himself to other dimensions and even transport sections of his body elsewhere by partially entering it.

Trivia

 * Yomotsu-shikome (黄泉醜女?, lit. "Ugly-Woman-of-the-Underworld"), in Japanese mythology, was a hag sent by the dead Izanami to pursue her husband Izanagi, for shaming her by breaking promise not to see her in her decayed form in the Underworld (Yomi-no-kuni).
 * Despite being one of Kisshoten's most powerful techniques, she has never been shown using it herself and it doesn't stem from her Rinnegan. It is also not classified as Ninjutsu, nor Space-Time Ninjutsu.
 * While it is unknown how Zetteirei was able to defeat the technique, since it is capable of erasing any an ninjutsu, it's possible that because Yomotsushikome stems from Kisshoten as well, that it is capable of being defeated by Zetteirei. It could also be due to Kisshoten's unique nature, being able to preform techniques without the use of.

Also See

 * Truth-Seeking Ball
 * Yomotsu Hirasaka