Sekai no Owari no Niwa de

is a Japanese light novel series written by Hitomi Iruma, with illustrations by Tsukugu. The series began publication on September 10, 2018 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
I work in a factory to take advantage of the excavations brought in from the ruins.

One day, the excavation team brought back a girl who sleeps in a coffin box. Shiny skin with hair like silver thread. Every time I follow her modeling, which cannot be judged as a mechanical doll at a glance, the fever and error that occur. For the first time in my life, I couldn't move because of an error, saying "pretty" in front of her impeccable appearance, perhaps because something went wrong with me.