A mysterious blade wielded by the wandering swordswoman, Minamoto no Yoshitsune. Said to have been forged by the Chinese emperor Qin Shi Huang, the length of the blade is formed from a metal not identifiable as anything on Earth. Legends say that the material used to forge the sword was taken from the heart of a star.
The weapon glows with a pale blue light, and cuts through any material with little resistance. It is also able to damage supernatural or energy-based creatures.