Seizetsu Kihenkei: All-Covering Forests and Ten Thousand Things Assimilation

Seizetsu Kihenkei: All-Covering Forests and Ten Thousand Things Assimilation is an extremely hellish and sinister technique of the Seizetsu Kihenkei series, which result in the complete eradication and assimilation of all victims within its immense range. Despite this, it can also be used to merely kill or corrupt those within its range of influence.