Kozuki Oden is a samurai and a pirate that was formerly a member of the Whitebeard Pirates and Roger Pirates in the anime and manga series One Piece. Coming from the island of Laugh Tale, Oden returned to his home in Wano and wanted to take his father's place as Shogun in order to open Wano's borders to the world. Unfortunately, he was executed by Kurozumi Orochi and Kaidou, after using the Ame no Habakiri to inflict a massive wound on Kaidou's indestructible dragon form.

The Ame no Habakiri (trans. "Snake-Slayer of Heaven") is an extremely powerful sword that Oden uses with its counterpart sword, the Enma. According to the swordsmith Tenguyama Hitetsu, the Ame no Habakiri is able to "slice through the heavens". The Ame no Habakiri is a Shobu Zukuri katana with a white color scheme, with gold flower designs and a trefoil-shaped crossguard.

1st Edition
Overall Length Inside Sheath: 104.2 cm
Overall Length Without Sheath: 97.1 cm
Blade Length: 68.4 cm
Blade Width: 2.7 cm
Blade Thickness: 0.4 cm
Guard Width: 7.5 cm
Material: 1035 Carbon Steel, Wood, Resin Embellishments, Silicone Grip
Sharp: No

2nd Edition
Overall Length Inside Sheath: 103.8 cm
Overall Length Without Sheath: 97 cm
Blade Length: 68.5 cm
Blade Width: 2.7 cm
Blade Thickness: 0.3 cm
Guard Width: 8 cm
Material: 1035 Carbon Steel, Zinc Alloy, Wood
Sharp: No