18 年前
搜影视
202X年，名为「兰道夫症候群（ランドルフ症候群）」的症状感染扩散至全世界，受到感染的人将陷入昏睡无法苏醒。同时，在南极发现了充满异形与未知资源的巨大地下世界「阿萨伊拉姆（アサイラム）」。人类为了解开「兰道夫症候群」的原因、获得异形的DNA情报以及丰富的地下资源，人们纷纷前往深渊之中。。Shinobu and her class are preparing for a play for their school's cultural festival while Aya feels a little distanced from Shinobu for not having any elementary school memories with her. The story will takes us back to the past where Shinobu, Yoko, and Aya in their third year middle school year are preparing for their highschool entrance exam.。
