Anime Overview
Ultimate Muscle
Kinnikuman II Sei follows Mantarou Kinniku, a carefree and reluctant heir whose laid back habits clash with the expectations tied to his legendary wrestling lineage. When a mysterious organization threatens Earth, those in power look to Mantarou to step into a role he never wanted. Guided by the determined trainer Meat, he is pushed toward rigorous training…
Characters
Meet the featured characters and Japanese voice actors tied to Ultimate Muscle before opening the full characters page.
Suguru Kinniku
Supporting | Japanese VA: Kamiya, Akira
Mantarou Kinniku
Main | Japanese VA: Onosaka, Masaya
Robin Mask
Supporting | Japanese VA: Gouri, Daisuke
Warsman
Supporting | Japanese VA: Hori, Hideyuki
Victory Ramenman
Supporting | Japanese VA: Ginga, Banjou
Kevin Mask
Supporting | Japanese VA: Okiayu, Ryoutarou
Related Anime
Browse the key sequel, prequel, and side-story entries linked to Ultimate Muscle before opening the full watch-order flow.
Kinnikuman: Perfect Origin Arc Season 2
Prequel | 2025
Kinnikuman II Sei: Ultimate Muscle
Sequel | 2004
Kinnikuman II Sei: Second Generations
Side Story
Staff
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Komura, Toshiaki
Director
Yudetamago
Original Creator
Kimura, Kyoutarou
Producer
Washio, Takashi
Producer
Hakamada, Yuuji
Chief Animation Director, Animation Director, Key Animation
Satou, Masaki
Character Design
Latest Episodes
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Episode 12: Cold War (Part 2 of 2)
Aired Mar 27, 2002
Episode 11: The Hand That Bites You (Part 1 of 2)
Aired Mar 20, 2002
Episode 10: Unmellow Yellow
Aired May 13, 2002
More Guide Pages
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Ultimate Muscle episode guide
51 tracked episodes
Ultimate Muscle characters
6 featured characters
Ultimate Muscle staff
6 featured staff credits
Ultimate Muscle watch order
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