Character profile
Jou
ジョーBiography
Jou is a worker asobot whose mouth is kept covered in a ninja-like style. Jou needs large amounts of water to survive, and Goku says Jou is invincible in underwater combat. Jou's weapon is the Feather Sword.
Story spoilers
Later, Jou collects six keys that can alter Jou's appearance and change the Feather Sword into the Feather Blade. Jou comes back to the past with Goku and friends, with the account explaining that bandits should never abandon one another.
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