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Cast

Gen Sato, Sayaka Senbongi, Hibiku Yamamura, Toshiyuki Toyonaga, Misato Fukuen, Shunsuke Takeuchi, Tomoyo Kurosawa, Misato Matsuoka, Kazuya Nakai, Atsumi Tanezaki

Genre

Animation, Mystery, Action & Adventure, Sci-Fi & Fantasy

Tagline

Do you want to go outside of the outside?

Overview

In the year 2024, the world has collapsed. Grotesque monsters lurk amongst the ruins of Japan, while remaining people scrape together what they can to survive. Kiruko, an odd-job girl in Nakano, accepts a mysterious woman's dying wish to take a boy named Maru to a place called Heaven. Maru is convinced that there will be a boy there who looks exactly like him.