Zushinezumi

was a Rat yōkai who owned a shrine that was able to release numerous rat demons for hunting purposes. He was killed by Kohaku, who killed him under the order of Hakudōshi.

Powers & Abilities
The rat demons from his shrine (also called Zushinezumi) multiplied when cut in half. The rat demons are almost invincible, as they cannot be killed when sliced or cut. The only ways shown in the anime were Miroku's wind tunnel, or using a mayose tree that attracts and purifies them. The tree requires a very strong spiritual power.

Zushinezumi Zushinezumi 厨子鼠