第五の地平

From Author Wars - https://authorwars.com/books/di-wu-nodi-ping-2213524.html

Overview:

Title: 第五の地平
Author: 野崎まど
Year: 2014
Type: Short Fiction

Variant Titles:

2023. The Fifth Horizon

Editions/Publications:

2014 . Nova+ バベル: 書き下ろし日本SFコレクション (2014, 野崎まど, 河出書房新社, ISBN-10: 9784309413228, ¥994, 448 pages, Paperback, Anthology)