One Piece
› East Blue
S1 E19: The Three-Sword Style's Past! Zoro and Kuina's Vow!
While Usopp & Luffy fool around with the ship's cannon one day, Zoro dreams about his childhood and the promise he made to Kuina.
| Air date | Mar 22, 2000 |
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| Runtime | 25 minutes |
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| TMDB rating | ★ 8.1/10 |
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