Which is really telling, because light (sun) begins its journey in the east and East Blue is the place that Luffy and Zoro (and the core members of Straw Hats) come from to the New World, bringing with themselves freedom and hope for those oppressed by present or approaching darkness. The best example is Vivi’s speech of adventure and meeting the little ship in the darkness of the storm a little ship supporting her and asking “ don’t you see that light?”. The darkness is used as a metaphor for slavery and crimes against humanity and fishmen (Kaido and Orochi’s reign is the lasting for 20 years night, Donquixote Family’s criminal doing was “core” of the darkness in Dressrosa), but even before the heavy themed evilness became a vital part of storyline, the symbol of light/sun represented the hope in otherwise hopeless, dangerous darkness. The symbolism of light and darkness is prominent in One Piece for years, especially lately. Like I said previously, both ornaments resemble the sun thus may be a symbol of the coming dawn, foretold by Lady Toki. In reference to my last meta, how Wano arc seems to be visually building the equality of Luffy and Zoro, I wish to focus on one particular detail - the ornament on their kimono.