Maindoko

An ability supposedly originating from the left Mangekyō Sharingan eye of Kyarī Uchiha, it is a technique that rivals, if not surpasses,. Kyarī claims, "...it fills the genjutsu role of the eye even though its not a genjutsu", when asked about having two ninjutsu technique's

Description
Much like 's  ability, this technique has more than one part to it, though it is still considered to be one technique rather than two.

Mind Control
While Kyarī has repeatedly compared this technique to the Kotoamatsukami of and, he has also repeatedly claimed that the technique is not a genjutsu. Like Kotoamatsukami, eye contact is not necessarily needed for the completion of the technique; a simple glance at the target will suffice. Activating this technique then, through a yet unknown means, seeks out any negative emotions in the target's heart.

If a sufficient amount is present, Kyarī Uchiha's Sharingan will reflect in the target's eyes and the target will then be placed under his control. The stronger concentration of evil in a target's heart, the stronger the binding of this technique is on them.

Jinpachi Senju referred to it as a "mind-controlling ninjutsu", validating claims that the technique has no illusionary properties whatsoever.

Once this technique has a hold on the target, Kyari can then willingly enter the target's consciousness and give them orders. If the controlled is somehow resisting their commands, he can insert his own consciousness into theirs, effectively overriding their control over their own body, and allowing himself full access to the target's body and abilities.

Mind Leeching
The second part of the technique allows for Kyari to add the knowledge of people he has controlled to his own; including jutsu's, but not Kekkei Genkai.

With this particular portion of the technique, is able to adopt the fighting styles and abilities of numerous people, allowing him to confuse his enemies in combat. He claims to almost never use the ability.

Drawbacks
The technique's most obvious weakness is if a user has more chakra than Kyari, the jutsu will not work. Another less obvious weakness is that when applying the jutsu both the opponent and user remain still as they fight over control inside the opponents, but if either is moved the jutsu will cancel.

Trivia

 * This technique was created after reading a technique on this website and not being able to find it afterwards