Heretical Chakra

Heretical Chakra (内チャクラ, nin chakura) is a unique chakra used by Koma Soga and Valden, which was passed to their descendants, born from the of the sage's. This charka first manifested with the birth of the Namashinki and again with the birth of the transmigrated Valden. As such the chakra is granted to those that is the host of Namashinki or those granted it from Valden. This unique chakra grants the user the ability to access and produce dark chakra just like they would normal chakra. In addition to this, the wielder is granted abilities differs from user to user. With Valden gaining a unique marking with could be split into two seals and Koma gaining the ability to fly