Sea City is a city located in the eastern region of the New World.


A city that floats on the waves located to the east of the Sorcerer Kingdom.


The Lizard Man Heroes Arc

Main article: The Lizard Man Heroes Arc

Among the countries and cities listed in the New World's incomplete map by Ainz Ooal Gown, Sea City happens to be one of them alongside Eryuentiu.[1]

The Invaders of the Large Tomb Arc

Main article: The Invaders of the Large Tomb Arc

Sea City is mentioned by Platinum Dragon Lord during his discussion with Rigrit Bers Caurau concerning who or which person he should ask for help. He stated that the high chance of waking some unknown female individual up from her slumber in Sea City is a better choice to do than requesting aid from his fellow Dragon Lords.[2]


Platinum Dragon Lord stated to Rigrit that what lies in the deepest level of the Sea City is apparently an unknown female individual sleeping. This may hint on the possibility regarding a layer of levels within the Sea City for one must transverse through in order to reach the deepest part of it all.


  • Based on Tsaindoruks Vaision's response to Rigrit, it seems possible that the person he was hoping to seek aid from against Players is most likely located in Sea City.
  • According to Rigrit, the Platinum Dragon Lord is currently biding his own time until the dweller of the Sea City awakens from her slumber.



Re-Estize Kingdom
Re-Estize Magician's Guild Re-Blumrushur Re-Robel E-Naüru Re-Uroval E-Pespel
Baharuth Empire
Arwintar Grand Arena Imperial Castrum Ministry of Magic
Roble Holy Kingdom
Hoburns Kalinsha Loyts Prart Rimun Debone Great Wall
Sorcerer Kingdom
Great Tomb of Nazarick Log Cabin E-Rantel Katze Plains Carne Village Monument of Ruin Great Forest of Tob Abelion Hills Great Lake Underground Tomb
Elf Country
Crescent Lake Great Forest of Evasha
Dwarf Kingdom
Feo Jera Feo Berkana Feo Teiwaz Maze of Death Great Rift Feo Jera's Garrison
Other Locations
Eryuentiu Azerlisia Mountains Sea City Sasasharu Ruins Silent City Bown Swamp Rhynd Sea Sewage Treatment Plant Vadis Free City Quarry Tide Pool
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