Episode 668: The Final Round Begins — Diamante the Hero Takes the Stage
One Piece Episode 668 „The Final Round Begins — Diamante the Hero Takes the Stage“. Adapts chapter 736. First aired: 2014-11-02.
- Read on in the manga from: Chapter 737 (Volume 74 – I'll Always Be By Your Side|left)
- Title (Japanese): 決勝開始 英雄ディアマンテ登場
- Title (romaji): Kesshō Kaishi - Eiyū Diamante Tōjō
- First aired (Japanese): 2014-11-02
- First aired (German): 2019-07-25
- Category: Story
- Arc: Dressrosa Arc
- Chapter adapted: Chapters 736, pages 2-15