|Affiliation||Kei Pirate Guild|
|First Anime appearance||"Creeping Evil"|
|English VA||Joe Romersa|
|Japanese VA||Hisao Egawa|
When Yase and Kyokan learn of the location of the XGP 15A-II from Fred Luo, they head for Sentinel III. They bugged Jim Hawking's car, the Ehefrau, to overhear conversations held by the Gene Starwind and his group.
The day Yase attempts to take the Outlaw Star, Kyokan visits Starwind and Hawking to capture Melfina. He knocked on the door and fooled her into thinking he was Gene or Jim. She attempted to run from him, using another exit of the building. However, he used a spiked mace to destroy the wall she approached, blocking her escape.
His attempt to incapacitate her stopped by the arrival of Suzuka. Kyokan warns her not to interfere with his mission. Suzuka declares that Gene Starwind's life is hers to take, ignoring Kyokan's warning. The two engage a heated battle, using their respective techniques against each other.
During their fight Suzuka acknowledges that Kyokan is a Senjutsu master, Kyokan pays her a compliment and calls her techniques "interesting". Despite their mutual respect for each other's abilities, Suzuka was able to kill Kyokan using the first of her techniques.
Kyokan is a large adult male with brown eyes and long brown hair.
Kyokan is in many ways the polar opposite of Yase, with whom he comes to Sentinel to recapture Melfina and the XGP. Whereas Yase will tease and taunt his enemies with glee, Kyokan rarely speaks at all, and when he does, his voice is calm and fairly soft.
Kyokan is a talented master of Senjutsu, enough so that Suzuka had to use one of her secret techniques to defeat him.