Location from One Piece by Eiichiro Oda
The weakest of the four seas, considered a backwater by Grand Line standards. Birthplace of the Pirate King and the future Straw Hat crew.
East Blue is the quietest corner of the world — and that's precisely why it matters. The Marines barely patrol it, the pirates who claim territory here would be fodder on the Grand Line, and the civilians live in blissful ignorance of what lies beyond Reverse Mountain. Yet this tranquil sea produced Gold Roger, Monkey D. Luffy, Roronoa Zoro, Nami, Usopp, and Sanji — an impossible concentration of destiny in the world's most overlooked waters. Its peace is fragile, maintained less by strength than by irrelevance. The few tyrants who do rise here — Arlong, Don Krieg, Captain Kuro — terrorize populations that have no concept of what real power looks like.
Calm blue waters stretching to every horizon, dotted with small peaceful islands. Gentle currents, predictable weather, fishing boats outnumbering pirate ships. Windmills on coastal villages, quiet harbors, green hills rolling down to sandy shores. The kind of sea where a boy in a straw hat can dream of adventure without anyone taking him seriously.
Also known as: East Blue, The Weakest Sea