Not much is known about the history of the Seven Walls, but over the centuries, various legends have spread about this place, which tells that in the Seven Walls, it is possible to meet the highest-standing demon, the Demon King. The place, however, is not marked by any map, and nobody has succeeded in finding its exact location for centuries. The only clue is represented by an apparently-indecipherable enigma, which has spread with the passing of generations, up to James Ratri.
- ↑ The Promised Neverland Manga; Chapter 51, pages 9-10
- ↑ The Promised Neverland Manga; Chapter 51, pages 12-14, 17
- ↑ The Promised Neverland Manga; Chapter 72, pages 15-16
|Premium Farms||Grace Field House · Glory Bell · Grand Valley · Goodwill Ridge|
|Other Farms||Λ7214 · Factory Farms|
|Others||Cuvitidala · Day and Night · Demon World · Golden Lake · Goldy Pond · Human World · Paradise Hideout · Shelter B06-32 · Seven Walls|