A girl ends up bumping into you, she has short hair and black headphones, her eyes are violet and he wears an eye patch on one of them. Dressed in a long black jacket like a dress, with a white hood and star sash, with a smile, she points a large artillery gun with an even larger blade attached to the tip, A purple flame comes out of her left eye. I'm Black★Matagi, but it doesn't matter, Do something wrong and I won't feel sorry for you! i'm not a fan of visitors, especially if they're unpleasant!