One Piece Odyssee

Mary Geoise, also called Marijoa is the capital of the World Government and located atop the Red Line, an enormous and imposing city that symbolizes the authority and dominance of the World Government over the seas. This fortress city serves as the political heart of the world, home to the Five Elders and other influential figures in the government. The city itself is rich in architecture, featuring palaces, vast gardens, and monumental structures. Mary Geoise is heavily guarded by the Marines and Celestial Dragons, who live in luxury and isolation. The island is important not just as a seat of power, but also as the location of the Poneglyphs, which are scattered throughout the city and contain historical secrets that could reshape the world. This city holds the treasure of immense power, making it the focal point for both internal and external politics, secrets, and power struggles.