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Kouichi Hirose

Character · JoJo's Bizarre Adventure: Diamond is Unbreakable

Kouichi Hirose

From JoJo's Bizarre Adventure: Diamond is UnbreakableVoiced by Yuuki KajiAniListPlay Character Guesser →

An ally and classmate who meets Jousuke when Joutarou is searching for him, resulting in the two becoming quick friends. His stand is Echoes, which has three distinct forms, or Acts (Koichi can only call upon one at any given time).

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Also voiced by Yuuki Kaji

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