Black Blade

The Black blade is a Katana like weapon wielded by Black★Rock Shooter.

Background
Black Blade is one of the weapons of choice used by Black★Rock Shooter. However, the only time we see Black Blade is in the fight between Black★Rock Shooter and Black★Gold Saw. Black Blade was probably lost in the fight, but whatever the reason, we don't see Black Blade again.

Abillities
Black Blade is used like a regular katana. Its attacks aren't much, but it still deals an amount of damage.