Boogiepop Within: Sabimamire no Babylon

is the eighteenth volume of the Boogiepop light novel series, written by Kouhei Kadono and Illustrated by Kouji Ogata. It was released under the Dengeki Bunko Imprint in September 2013.

Synopsis
I can't remember anything-when I woke up, there was a strange black hat and black cloak, and the ability to instantly dismember the creatures. Such an eerie rumor that reaches my ears "Boogiepop kills people when they are the most beautiful, just before they become ugly." Its characteristics are somewhat consistent with my black hat ... When she meets her who doesn't remember anything, she who refuses everything, and she who can't decide anything by herself, the curse that should have been rusty behind the world begins to move. A nightmare that permeates people's hearts and destroys everything exudes. Is it the condemnation of the god of death or the imagination of an illusionary girl that conquers the mayhem of the declining city where the living corpse roams?

(source: Bookwalker JP - Translated)

Chapter

 * Blank/1 - Memory/Loss
 * Blank/2 - Fear/Desire
 * Blank/3 - Trust/Falsehood
 * Blank/4 - Discovery/Extinction
 * Blank/5 - Forgetfulness/Reversal
 * Blank/6 - World/Death God
 * Blank/7 - Ephemeral/Dream

Characters

 * Boogiepop / Miyashita Touka
 * Nagi Kirima
 * Kazuko Suema
 * Masami Saotome
 * Suiko Minahoshi
 * Manticore