Nyx

After losing in the quarterfinals of the Queen's Blade, Nyx came across a man called Zane, who was a skilled warrior and held the title of Demon Slayer. Zane killed the sentient demon staff Funikura, and then proceeded to train Nyx in how to use a sword. The Amaran sword she now wields was a gift from Zane and she is forever grateful to him. (Nyx's armor is red and purple, generator didn't give)