The peacock of the blue flames. The son of Sousou. After the Red Cliff battle he takes over rulership of Giga in place of Sousou who with Ryuubi are missing. Trained by the generals of Giga, he is prepared for decisive battle expected to occur in the near future. He trusts Shiba-i greatly and because of that, Shiba-i's plan was approved and many innocent villigers were killed.

In the Comic World version, he allowed the cruel operation of slaughtering villagers to lure Bachou out. He saw his father again during the court presence of Jyokou. Souhi hated his father for neglecting his family and got into a fight with his father which he lost. His crest was taken away and he is deemed unfit to rule Giga by his father. Later on, he tried to save Shiba-En from the Ankoku Gyokuji but failed.

In the manga version he didn't see much action and he left matters to Shiba-i. In recent chapters he is under the influence of darkness.

His trademark is the twin shields on his arms which combine to form a weapon based on the X Divider.

Weapon: Itenken, Seihouken, Kouten Shichiseigeki