|Geminus Anguium: Ouroboros|
|Debut||BlazBlue: Calamity Trigger|
|Type||Black snake head with never-ending chain|
Geminus Anguium: Ouroboros is a weapon wielded by Hazama.
This weapon has the shape of a black snake head attached to a never-ending chain. Ouroboros is the symbol of a snake eating or biting its own tail, symbolizing infinity. It is believed that this Nox Nyctores can directly attack the mind and psyche of the victim.