Hyakkiga is a brown (supposedly) Japanese Wolf, one of the eight canine warriors of Sirius and Reima's minion. He is a master of hiding and a Ran Warrior, title that was later given to Kurotora.

During his training, Noroi decided to make Hyakkiga a snake armor with poisonous spikes to make his Ran-Daryushin Battouga even more powerful. He fought Kurotora but loses the fight. Noroi, disappointed by his failure, threw a bamboo stick at him. Retsuga's hurricane carried the corpse of his friend away, trying to fufil what has always been Hyakkiga's lat wish: to see the world outside Reima's territory.

Unfortunately, due to the stick, Hyakkiga dies before he could see what was outside Reima's territory.