Beat's Discipline SIDE 4 Indiscipline

is the fourth volume of the Beat's Discipline light novel series, written by Kouhei Kadono and Illustrated by Kouji Ogata. It was released under the Dengeki Bunko Imprint in August 2005.

Synopsis
Why do people have a hard time? What is the reason for the pain and pain? I, Asako Asakura, was an ordinary high school girl, but my life changed completely when I met a strange boy. I didn't know at all about such a murderous world where unknown things such as the reconciliation mechanism, synthetic human beings, and special abilities are killing each other. But just because I knew it, I didn't feel like answering it ... What about him? If he finds the identity of the mysterious "Carmen", will his journey end there? After a deadly battle with strong enemies, unreasonable confusion, and a reunion with the past, the boy finally reaches his destination. .. What is the answer Pete Beat found at the end of a tough trial (discipline)?

(source: Bookwalker JP - Translated)