Teppelin

Teppelin (テッペリン) is the beastmen headquarters and the residence of Lordgenome. It is a large drill-shaped fortress that breaks the cloud barrier. Contained within it is the Space Gunmen, Dekabutsu.

History
Little is known about the city.

Trivia

 * In the Otoko Series, it is referred to as the Teppelin Foundation (テッペリン財団), and is an American corporation which produces Gunmen in an effort to forcefully subjugate Japan.