| Black Ninja|
黒い忍者 Kuroi ninja
|Artwork from Rhythm Heaven Megamix|
|Appearances|| Rhythm Tengoku,|
Rhythm Heaven Megamix
The Black Ninja is a ninja in a black suit that guards his Feudal Lord from the White Ninjas shooting arrows at him in Ninja Bodyguard in Rhythm Tengoku and Rhythm Heaven Megamix. He is Tanaka's great great great great grandfather.