Byauken is the Guardian of the Troopers. He is first seen walking down the streets of Shinjuku with Ryo during the first TV episode. It is believed that Byauken was always with Ryo. This is probably not true according to the Samurai Trooper legends. According to reports, he was with Kasou at the beginning when Arago first tried to gain the mortal realm, and when Kasou created the nine yorois.
According to legend, Byauken was the one who led Kasou to Ryo and also chose to be with the young boy, thus protecting him, the rest of the Troopers, and of course Nausti and Jun. Byauken also has a twin brother named Kokuen. When Byauken died Kokuen was able to revive him by becoming one with him. So after that whenever Ryo calls on Kikoutei, Byauken transforms into Kokuen, and is called KokuenO, and he carries the swords Ryo needs to defeat the Enemy.
Name: Byauken
DOB: Unknown.
Age: Over 1000. Looks to be about six or eight years old.
Place of Birth: Possibly the Himalayans.
Blood type: Unknown
Eyes: Brown
Height: 3 point five at the shoulder. On two legs, he stands over seven feet tall.
Body length: From nose to tip he is approximately 9 feet long.
American Name: White Blaze
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