Black March (검은 삼월, 검은 三月, Geomeun Sahmwol; "Black Third Moon") is a B-rank Needle and Ignition Weapon lent to Baam for a short time by Yuri Zahard. She has since reclaimed it. The Black March is considered a top grade Needle, although it is not the most powerful one - in fact, it's not even the greatest weapon in Yuri's possession, although it's the most symbolically significant along with her recently acquired Green April. Black March is one of the 13 Month Series made by the craftsmaster, Ashul Edwaru. The weapon is sentient and has a spirit inside it and when ignited, it is capable of unleashing extreme power like the other 13 Month Series.