As of July 2026, Ultimate Muscle: The Kinnikuman Legacy is a Animation series that aired since 2002 with 3 seasons. Find out where to watch it below.
Ultimate Muscle: The Kinnikuman Legacy poster

Ultimate Muscle: The Kinnikuman Legacy

2002–2006 3 Seasons 77 Episodes Animation TV-Y7 ⭐ 8 / 10

Right now you can watch Ultimate Muscle: The Kinnikuman Legacy on streaming — and it is funnier than its reputation suggests. Across 3 seasons, the show has had time to find its rhythm and keep it. 86 people have weighed in on TMDB, and the verdict leans heavily positive. Konami Yoshida sets the tone, and the rest of the cast matches it scene for scene. Put it on tonight and see for yourself.

Ultimate Muscle: The Kinnikuman Legacy arrived without much fanfare and built its audience the hard way — through word of mouth. Ultimate Muscle: The Kinnikuman Legacy does what great comedies rarely manage — it is actually funny, consistently, across the whole run. Ultimate Muscle: The Kinnikuman Legacy, known in Japan as Kinnikuman II sei, is a manga and anime series made by Yoshinori Nakai and Takashi Shimada under the pen name Yudetamago. It is the sequel to the hit manga Kinnikuman that they started in 1979. The toy line of Kinnikuman was released in North America as M.U.S.C.L.E.. Konami Yoshida and Masaya Onosaka lead a cast with the timing to make it work. The series ran for 3 seasons (2002–2006), building a story that gave its audience time to invest properly. The real test of any comedy is whether it is still funny once you know all the jokes, and Ultimate Muscle: The Kinnikuman Legacy holds up on rewatch in a way that separates it from one-off curiosities. It rarely drops the ball, and when it does, it recovers fast.

Comedy fans looking for a reliably funny watch will find it in Ultimate Muscle: The Kinnikuman Legacy. Viewers who responded to Daemons of the Shadow Realm will find a lot to like here too. It is a manageable watch, easy to fit into a single week. Konami Yoshida's comic timing carries it through its weaker moments. The kind of comedy you recommend to someone who claims they do not watch much.

Ultimate Muscle: The Kinnikuman Legacy wrapped up in 2006 — and 3 seasons are available to watch from start to finish. Find exactly where it's streaming below, and TV Butler Pro makes it effortless to track your progress as you go. Just search the name, and Butler finds it instantly, tells you which service has it, and remembers exactly where you left off.

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📺 Where to Watch Ultimate Muscle: The Kinnikuman Legacy

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🎭 Cast of Ultimate Muscle: The Kinnikuman Legacy

Konami Yoshida
Konami Yoshida
Alexandria Meat
Masaya Onosaka
Masaya Onosaka
Mantaro Muscle
Toshiyuki Morikawa
Toshiyuki Morikawa
Terry / Ricardo (voice)
Takumi Yamazaki
Takumi Yamazaki
Seiuchin
Yasunori Masutani
Yasunori Masutani
Gazelleman
Ai Nonaka
Ai Nonaka
Keiko
Fumiko Orikasa
Fumiko Orikasa
Rinko Nikaidō
Hideyuki Tanaka
Hideyuki Tanaka
Terryman

🗂️ All Seasons of Ultimate Muscle: The Kinnikuman Legacy

1
Season 1
26 Episodes · 2002
2
Season 2
25 Episodes · 2002
3
Season 3
26 Episodes · 2004

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2011
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2026
JoJo's Bizarre Adventure
2012
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