Kunou Seishiro's profile
|Full name||Seishiro Kuki|
|Birthdate||Unknown; 17 when the game takes place|
|Height||172 cm (approx. 5'6")|
|Weight||60 kg. (132 lbs.)|
|Family/Relatives||Kuki (father, deceased), Tohma Kuki (older adopted brother)|
|Job/Occupation||Young Leader of the Oniwabanshu|
|Likes||Listening to the sound of silence|
|Special skill||He can sleep while standing up.|
|Weapon||Sei-oh (蒼煌, Seiō), a blue katana and Kohoh (紅煌, Kōō), a red katana|
|Fighting style||Nine Rulers Ascension Art (九皇天昇流, Kunō Tenshō-ryū)|
Kunou Seishiro (九皇 蒼志狼, Kunō Seishirō) is an alternate form of Seishiro Kuki in Samurai Shodown: Warriors Rage. Unlike his original form, only his first name, Seishiro, is spoken by the announcer. He is voiced by Naoki Oikawa.
After defeating his brother, Seishiro reclaims possession of his father's blade, Kohoh. Donning a new attire and wielding both of his father's swords, he continues his mission to rid Ritenkyo of the Razor Trio. During his story mode, he revisits two previous challengers, Yaci Izanagi and Jushiro Sakaki (with intents to officially execute the latter). His final opponent is Haohmaru, who he challenges to test his mettle.
In his ending, he asks Jin-Emon Hanafusa if he has surpassed him yet. When the elder scoffs at his claim, it's insinuated that Seishiro smiles, a rare sight from the lad in Jin-Emon's eyes.
Now faced with the responsibility of inheriting his father's legacy, Seishiro strives for improvement and discipline. He also begins to wonder about his standing in the world.
In this version, Seishiro wields both his and Tohma's swords. He mainly wields Sei-oh but he can unsheathe Kohoh for certain moves. He abandons his defensive style in favor of a dual-wielding stance where he gains access to fast damaging combos and a rage gauge-charging move. He becomes a more flexible character but at the same time some of his moves deal less damage in comparison to his normal version.
- The white kimono he wears, marks the current successor of Kunou Tenshou Ryū style, and originally belonged to his father. It is inscribed with Buddha's saying "I am alone honored on heaven and earth" (天上天下唯我独尊, tenjōtenge yuigadokuson) - with first half located on front, and second on the back of kimono.