Koichi Hirose (Echoes) (story arc)

Koichi Hirose (Echoes) (広瀬康一(エコーズ)) is the fourth story arc in Diamond Is Unbreakable.

Chapters

 * 019 (284). Koichi Hirose (Echoes) (1)
 * 020 (285). Koichi Hirose (Echoes) (2)
 * 021 (286). Koichi Hirose (Echoes) (3)
 * 022 (287). Koichi Hirose (Echoes) (4)
 * 023 (288). Koichi Hirose (Echoes) (5)

Volumes

 * 03 (31). Koichi Hirose (Echoes)