Katana Shusui Wado Ichimonji, One Piece

One Piece is a manga written and designed by Eiichiro Oda. The Italian edition is published by Star Comics, which began to be published in the books corresponding to the Japanese volumes on July 1, 2001. The story follows the adventures of Monkey D. Luffy, a boy whose body acquired the properties of rubber after having inadvertently ingested the Gom Gom demon fruit. Gathering a crew around him, Luffy explores the Main Route in search of the legendary One Piece treasure and pursues the dream of becoming the new Pirate King.

Shusui is one of the twenty-one grade O Wazamomo swords in the Ryuma samurai. Zoro conquered it in battle during the Thriller Bark Saga. Zoro had just lost the Yubashiri, a sword given to him by Ipponmatsu, along with Sandai Kitetsu, due to Navy Captain Shu, endowed with the power to produce rust from metals. This managed to destroy the Yubashiri, leaving Zoro with two swords. Zoro then countered Ryuma's zombie, along with Shusui, whom Brook's shadow had been attached to, making Ryuma even more afraid. After a tough fight, the swordsman of the Straw Hat crew prevailed, making Shusui his own.