Demon Blood Binding Spell

The Demon Blood Binding Spell was used to control other people's minds. The method of this spell was to seal the blood of others in a ruby. The only way to break the spell is with the power of the Kamuitama. The spell could be used on humans and gods. This spell was used by Sara to control the people from Yamasachi Village. It was also used by the Lord of the Northern Lands Gorai to control the people from Susuki Plains Village to built his fortress near Mount Mansetsu. The spell is placed at the Sen shrine in Benten forest in the modern era by Monk Sen.

妖怪之血服从术