C3 (C cubed) XIV

is the fourteenth volume of the C3 light novel series, written by Hazuki Minase and Illustrated by Sasorigatame. It was released under the Dengeki Bunko Imprint in July 2012.

Synopsis
"I, Yachi, Haruaki ..." "I don't need an awe-inspiring tone. Isn't Nushi the son of a broken summer?" I met when Haruaki was nine years old. Since then, this one has been with me for a long time. That one fell into his ── enemy's hands. Due to Nil Shaki's tactics, this lost all the time spent with Haruaki and became Nil Shaki's specialty as Muramasa. In front of that overwhelming power, Haruaki and his friends who are aiming to recapture are forced to struggle, and they will fight together with a knight who has the same interests ──.

(source: Bookwalker JP - Translated)

Characters

 * Haruaki Yachi
 * Fear Kubrick
 * Konoha Muramasa
 * Kirika Ueno
 * Sovereignty
 * Shiraho Sakuramairi
 * Kuroe Ningyouhara