Heptagram Purification

Heptagram Purification is a signature technique created by Oborozuki Seimei. It is a seven pointed star that is extremely powerful, enough to stop powerful techniques or even kill an opponent. The seven points represent the five elements, Yin, and Yang, which makes it a Kekkei Mōra. To use it, the heptagram must be drawn with a finger using chakra through Oborozuki. Beyond being a nigh-impenetrable defense, the heptagram can be used to disintegrate anything that touches it, if the user wishes.