Hakudōshi

Hakudoshi was Naraku's eighth detachment, who was actually the other half of the baby Akago. Akago was cut in half by a monk; one half remained a baby while the other grew to be Hakudoshi. Hakudoshi first appeared when the body of Akago was cut into two, him being spawned from the half Kagura was carrying. Nothing was known about the other half as it was in Kanna's possession. Hakudoshi then defeated the previous steed of Entei, and Entei became Hakudoshi's steed. Hakudoshi was then determined to get to the Netherworld, in order to get the last Shikon Jewel Shard, which was in the body of a crystal in The Great Dog Demon's body. he fights Inuyasha 4 times and gets 3 of Kagome's shards He is captured by Sesshomaru but escapes as he takes the Tenseiga.