Gram (mythology) Sigurd of the mighty dragon, Fafnir, and the treasure which it guards, asking Sigurd to slay it for him. Sigurd agrees on one condition: that Regin make him a mighty sword capable of slaying such a monster. Regin confidently makes Sigurd an admirable sword, but when Sigurd sees it, he is disappointed and breaks it over the anvil. On his second attempt, Regin makes him a sword superior to the last, but it also breaks. On his third attempt, Sigurd brings Regin the two halves of Gram, his father's sword, and when he strikes the anvil with Gram, it is
Unlimited Fafnir Lu, Ren Miyazawa, and Tear Lightning respectively. Unlimited Fafnir Unlimited Fafnir, originally titled , is a Japanese light novel series written by Tsukasa and illustrated by Riko Korie. Kodansha has published fifteen volumes from July 2013 to November 2017 under their Kodansha Ranobe Bunko imprint. A manga adaptation with art by Saburouta began serialization in Kodansha's "seinen" manga magazine "good! Afternoon" from March 2014 to December 2015 and is being published digitally by Crunchyroll in North America. An anime television series adaptation by Diomedéa aired from January 2015 to March 2015. The story takes place in a world where supernatural