Zushinezumi

was a rat demon 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 multiplied when cut in half. The rat demons are almost invincible; as they cannot be killed when sliced or cut. The only way shown in the anime was using a poisonous tree that attracts and poisons them. The tree requires a very strong spiritual power.

Zushinezumi 厨子鼠