Navel of the World

The Navel of the World (世界のへそ Sekai no heso) is a location in Monster Girl Quest. Located in the very centre of the Sentora continent, it is the entrance to Heaven.

Description
The Navel of the World contains a large ivory tower that holds Heaven’s Gate at its centre, and a long path leading up to the tower. It is rarely visited by surface dwellers, but as a safety precaution to prevent people from discovering the gate, hundreds of Themis Traps guard the pathway.

Trivia

 * The tower is never actually shown on-screen.