約束の日

From Author Wars - https://authorwars.com/books/yue-shu-nori-2418329.html

Overview:

Title: 約束の日
Author: 井上裕之
Year: 2008
Type: Short Fiction

Editions/Publications:

Unknown. S-Fマガジン 2008年01月号, #621 (Unknown, 井上裕之, 早川書房, Trade Paperback, MAGAZINE)