Yakuza: Like a Dragon producer reveals the game and its characters were heavily inspired by the popular anime and manga series, One Piece.
Ichiban Kasuga, Yakuza Wiki
INTERVIEW: Like a Dragon Producer Masayoshi Yokoyama on How Yakuza 7 Was Inspired by One Piece - Crunchyroll News
Yakuza: Like a Dragon producer lists One Piece as a major inspiration
Yakuza: Like a Dragon was heavily inspired by One Piece, dragon one piece
Yakuza: Like a Dragon was heavily inspired by One Piece, dragon one piece
Yakuza: Like a Dragon Producer Says the Game Was 'Really, Really Inspired By One Piece' - IGN
INTERVIEW: Like a Dragon Producer Masayoshi Yokoyama on How Yakuza 7 Was Inspired by One Piece - Crunchyroll News
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