The Isolated Society

These manga feature a society that is physically isolated from the world. The populace might live inside of a walled or domed city or are limited to a small island. Typically, the society is unaware of what exists outside of their borders in the Outside World, or are forbidden to go there.

The Promised Neverland

Posuka Demizu, Kaiu Shirai

Children of the Sea

Daisuke Igarashi

Kuusou Garou

Kaori Minakami

Attack on Titan

Hajime Isayama

Sakasama no Patema: Another Side

Yasuhiro Yoshiura, toi8

The Big O

Hajime Yatate, Hitoshi Ariga

Black Bullet

Shiden Kanzaki, Morinohon

Chrome Shelled Regios

Miyuu, Shuusuke Amagi

Ergo Proxy: Centzon Hitchers and Undertaker

Yumiko Harao

Princess Tutu

Mizuo Shinonome, Junichi Satou, Ikuko Ito