Shinjeki no Kyojin / Attack on Titan 進撃の巨人

World name: Attack on Titan World

Origin Anime: Shingeki No Kyojin

Popular Locations:

Mitras District- the area of land surrounded by Wall Sina, the innermost of the three Walls. It is the residence of the King and upper-class citizenry, and serves as the capital of the kingdom. The Military Police Brigade are headquartered in the Inner District and protect the peace

Trust District - a town located on the south edge of Wall Rose. Because Trost is the town closest to the breach in Wall Maria, it is the town that most frequently comes under attack from Titans

Shiganshina District - a town located on the south edge of Wall Maria. The district is built within an outcrop of Wall Maria. It is now reduced to rubble

Recon Corps Headcourters- The primary titan fighters reside here. Even the most elite titan slayers remain.

Outside the walls - this is everywhere that's not enclosed. Titans run amuck and wreak havoc upon any who dare set foot out here

World Description:
Set in a world where humanity lives inside cities surrounded by enormous walls as a defense against the Titans, gigantic humanoid creatures who devour humans seemingly without reason. The story centers on Eren Yeager, his adoptive sister Mikasa Ackerman, and their friend Armin Arlert, whose lives are changed forever after the appearance of a Colossus Titan brings about the destruction of their home town and the death of Eren's mother. Vowing revenge and to reclaim the world from the Titans, Eren, Mikasa and Armin enlist in the Military and join the Survey Corps—an elite group of soldiers who fight Titans outside the walls.