Black Holy Grail

Black Holy Grail is a weapon in SINoALICE.

Weapon Story
The King of Corruption gained his power through the devastation of humanity. This power defiled and brought chaos to the earth.

A cup known as the Black Holy Grail was all that could seal the king's power. One negative force to counter another.

This grail succeeded in sealing the majority of the king's power away. However, another negative force was now required to seal away that of the grail's.

During this time, the world's last negative power had grew and spread across the land. The King of Corruption had regained his power and crushed the Black Holy Grail in his hand.