8 Biggest One Piece Mysteries That Still Have Fans Losing Sleep (And Their Minds)
From Joy Boy’s true identity to the secret of the One Piece itself — explore the 8 biggest One Piece mysteries that O…
Finished Airing
OVA PG-13 - Teens 13 or older
Daimajuu Gekitou: Hagane no Oni
大魔獣激闘 鋼の鬼 · 1987
Community
Be the first one to review.
StatusFinished Airing
SeasonFall 1987
StudioAIC
SourceOriginal
Cast
Characters
4Crew
Staff
30Animation Director2
Assistant Animation Director1
Background Art1
Character Design1
Color Design1
Director1
In-Between Animation1
Key Animation17
Mechanical Design1
Planning1
Producer1
Script1
Special Effects1
Companies
Studios
Main Studio
Community
User reviews
0Sign in to write a review.
No reviews yet. Be the first.
From the blog
Fresh reads on anime, the craft, and the community.
All Sakamoto Days English Voice Actors, Know Who?
Not every viewer enjoys watching their favorite shows with subtitles, which is why anime makers dub these Japanese se…
8 Interesting Facts about Franky Here, We Bet You Don’t Know!
One Piece introduces an interesting universe filled with unique, weird, and funny personalities who have special abil…