Butterfly Kiss Blade
- Volume 01Chapter 1-6
- Ch 6 Mar 27, 2011 Ch 5 Feb 27, 2011 Ch 4 Feb 6, 2011 Ch 3 May 26, 2010 Ch 2 Nov 10, 2009 Ch 1 Aug 17, 2009
Homura Tsukishima and Sakurako Hirosue are roommates at Principia Academy, a school located on an island created specifically for researching "shiki", which is a form of power created by manipulating numbers.