For the type of sword, see Katana. KATANA is a song performed by Roronoa Zoro for the One Piece Nippon Judan! 47 Cruise CD. Like the other songs in the album, it references a location in Japan, this location being the Fukushima Prefecture.
KATANA ENMA-ONE PIECE WHITE, ORNAMENTAL 440 STAINLESS STEEL (ZS661W)
Yoru, One Piece Wiki, Fandom
ONE PIECE - Sword of Shiryu of the Rain - Meito Raiu Katana
One Piece: The Cursed Holy Sword - Wikipedia
One Piece Wiki
Kikoku, One Piece Wiki
List of One Piece characters - Wikipedia
Katana - Wikipedia
Yubashiri One Piece Katana (METAL)
Anubis (Katana), One Piece: Ship of fools Wiki
SWORD, One Piece Wiki
Nagasone Kotetsu - Wikipedia
Roronoa Zoro - Wikipedia
One Piece Wiki, Glaive, manticore, wikiwikijp, battle Axe, Warframe, axe, Sword, blade, wikia