Akuma Oni Ome, meaning Evil Demon Eye, is the dojutsu of the Oni clan of Kirigakure, of which my RPC, Bara, belongs.
It turns the eye red, and allows the user to be able to use the Oniton (Demon Style) jutsus that only Akuma Oni Ome holder can use, and only if the Dojutsu is active. The most used Oniton jutsus are Oniton: Kuro Ryo's Aka Ome (Black Dragon's Red Eye), which is a Genjutsu that makes the receiving end of the Genjutsu stare at the red eyes of a black dragon, with a dark purple sky in the background with flashes of lightning and thunder claps, momentarily distracting the recievipant so that the giving end can attack them with Oniton: Oni Arashi (Demon Storm), and maim or kill them. The Akuma Oni Ome has two levels, the first, being able to use Oniton, the second, becoming a half demon, but the most important part of the half demon is the eyes, allowing them to see flaws that the person has, and take them out.
Eh, my first description of a Kekkai Genkai, so gomenasai (Very sorry) if it isn't good enough.
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My arm hurts so much! WAAAAAAH!
Gomen (Sorry) about the whining about my arm hurting, but it does. Hopefully you like.

[Approved] and hope your arm feels better.

nice