↑ One Piece Manga — Vol. 109 Chapter 1110 (p. 8-10). ↑ One Piece Manga — Vol. 110 Chapter 1115 (p. 8-11). ↑ One Piece Manga and Anime — Vol. 78 Chapter 779 (p. 3) and Episode 720, Mihawk speaks with Zoro on imbuing swords with Armament Haki. ↑ One Piece Anime —...