Kouichi Hirose
広瀬康一
Main Character
JoJo no Kimyou na Bouken: Diamond wa Kudakenai
JoJo no Kimyou na Bouken: Ougon no Kaze
Deskripsi
An ally and classmate who meets Josuke when Jotaro 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).
