Sekai no Owari, Subarashi Kihibi Yori

is a Japanese light novel series written by Hifumi Sui, with illustrations by Nanaha Naba. The series began publication on September 10, 2012 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
"Kou-chan is okay, isn't he?"

Immediately after the war with the hostile neighboring country "Kokoku", most of humanity suddenly disappeared in the "finished world." The two girls who met in the corner set out on a tattered truck. The town I arrived at one day with a shy Chi and a sarcastic Ko. There are soldiers of "High Country" who are scattered due to the turmoil of disappearance ...

The destination of the two girls is ──.