Ikkaku

was a yōkai who worked for Orochidayū.

History
Orochidayū and his minions approached Kagome and the others in the hopes of collecting their Sacred Jewel shards in the hopes of improving his own fake jewels. Inuyasha arrived and rescued them. Orochidayū ordered Ikkaku and Tsuchigumo to stop them. Orochidayū handed each of them a fake jewel to empower them, and they immediately grew in size. Izumo and Shōsuke where then captured by Orochidayū's monkey yōkai minion. Sango and Kirara attempted to rescue them, but they were trapped by Tsuchigumo's webbing. They were soon freed by Kagome's sacred arrow. Inuyasha then used the Kaze no Kizu, which resulted in Ikkaku being destroyed.

Ikkaku