Hachigyō Sōgai

is a Kidō spell developed by Hachigen Ushōda.

Description
A that erases whatever is within it from existence and removes the space it takes up from an outsider's inner consciousness, making it so one cannot even perceive its presence. The very thought of getting close to it does not even occur to those outside it. It is so powerful and unique in composition, it cannot be undone by Shinigami Kidō.

Incantation
Unknown.

Known Practitioners

 * Hachigen Ushōda