Formerly a fierce Judo warrior, his young spirit and burning will was admired and respected by those who saw his fights, but that was long ago. Nowadays he is a giddy, eccentric old man living a relatively peaceful life, although he knows when to get serious and when his wisdom is needed, especially where his students are concerned. He spends his time with his old friend and rival Hanzo Shiranui a Ninjutsu master and well trained in the ways of Koppo-ken. Hanzo had been training his granddaughter Mai in the Shiranui Ninjutsu style, but when he was approached by a young American boy called Andy Bogard who wanted to learn the Koppo-ken art, Hanzo left Mai to complete her training with Jubei. Jubei realized that Andy had a lot of potential to become a superb fighter, but he had more important tasks to do.

Even though his golden age has long been gone, Jubei refuses to sit back in a bed and wait for his death. Jubei likes to be where the action is, and always tries to live his remaining days as a youngster. Revived by the passion of other young fighters as Andy and Mai, Jubei takes a cue, and always takes to the fighting arena every now and then. He is also seen to be a pervert.

For the voice, a giddy, elderly raspy  yet energetic voice would probably work best.

Voice Basis:

French Tickner in Fatal Fury 2: The New Battle: https://youtu.be/BTLMLbldqRY?t=1289