Black★Gold Saw

Black★Gold Saw (ブラック★ゴールドソー - Burakku★Gorudo Sou) is part of the supporting cast of the OVA series Black★Rock Shooter. Her relevance to the plot is still unclear, and her origins have not been disclosed.

Appearance
Black★Gold Saw is a girl with red eyes and long black hair. A red flame shoots out from her right eye. She has a pair of curved black horns whose color turns to red as it reaches the tip. Like Dead Master, Black★Gold Saw also has skeletal claws. Her outfit is similar to Black★Rock Shooter except for the design of her jacket and her bikini top; her jacket extends into a worn-out cape which is dyed red at the end.

Like all of the "other selves", her eyes have a circular pattern in them.

Her weapon of choice is a large black sword with a long handle and a curved hilt shaped like a pointing-down crescent.

Background
In the beginning of the OVA, she fights Black★Rock Shooter and is victorious, presumably giving Black★Rock Shooter her scars.

It is unknown if she is an "other self" at all, and if she is, whom she is one for and how she relates to Black★Rock Shooter or Kuroi Mato.

Her possible form in the real world was sitting on the chair of the train.