Katanagatari - Yenra Picture Wiki
Katanagatari (Sword Story) is a Japanese light novel series written by Nisio Isin and illustrated by Take.
The series is published by Kodansha under the Kodansha Box imprint. An anime adaptation by White Fox began airing on January 26, 2010 and consisted of 12 episodes. The story revolves around the collection of twelve weapons that were created by a fictional swordsmith. A single episode of the series was aired each month. NIS America announced that they have licensed the series. They released the first part of the series in Blu-ray/DVD combo set in July 2011. Part two was released on September 20, 2011. The anime series aired once more on Fuji TV's noitamina between April and June 2013 as the block's first rerun, with a new opening and a new ending song.