All Blue
- Name
- オールブルー (All Blue)
- Region
- unknown — locatable from the Grand Line per Zeff
- Name meaning
- Plain English 'All Blue' — the legendary sea where all four Blues (East/West/North/South) supposedly meet, producing the densest aquatic biodiversity on the planet. Naming is descriptive (not loaned from a real-world phrase); the literal English is preserved in Japanese as オールブルー (Ōru Burū). The 'all' frames Sanji's chef-dream as a totality / unity-of-seas register that parallels the One Piece itself as ultimate-destination MacGuffin.
Profile
The legendary sea where the fish from all four Blues (East, West, North, South) swim together. Long-rumored, treated as myth by most pirates. Named on-page for the first time in Ch. 58 by Zeff as the shared dream that motivated his sacrifice for child-Sanji.
Confirmed facts
- Real — Zeff personally eyewitnessed it during his ~1-year Grand Line voyage with his crew (Ch. 58 page 16: “All Blue!! It exists.”)
- Locatable from the Grand Line — Zeff’s instruction to Sanji (page 16): “When the time comes, head for the Grand Line.”
- Not findable in a single year of searching — Zeff’s crew couldn’t find it in their voyage (page 16)
- Shared cultural dream of seafaring cooks — first established in Ch. 56 page 16-17 (Orbit cooks: “We’re seafaring cooks. We’ve all dreamed of sailing that ocean at least once.”); also see Ch. 57 page 8 (child-Sanji’s first articulation of the dream).
Key chapters
- Ch. 56 — name first articulated in present-day by Sanji (“Yes… The ‘All Blue’.”).
- Ch. 57 — child-Sanji’s first on-page declaration (“I’M GONNA FIND THE ALL BLUE!!!”).
- Ch. 58 — named by Zeff first (mentor-source); confirmed real (Zeff-eyewitness); Grand-Line-locatable.
Cross-links
- Sanji — the dream-bearer at present
- Zeff — first eyewitness, original dream-bearer
- Sanji All Blue Dream — the long-burn seed paid off here
- Grand Line — the route-of-approach