Konoha returns to the year 2023, but finds that the Akiba that she knows and loves no longer exists. With a middle-aged Mamoru as her only ally, can Konoha figure out a way to un-change history?
but otaku-related stuff disappeared 
from this town ages ago.
لكنّ الأشياء المتعلقة بالأوتاكو اختفت
.من هذه البلدة قبل وقت طويل
aber alles, was mit Otaku zu tun hat,
ist seit langem von hier verschwunden.
mas coisas otaku desapareceram
desta cidade há muito tempo.
Все отаку-штуки исчезли отсюда
много лет назад.