(Not to be confused with Arfoire who is a recurring antagonist in the series.)
Arfoire is a universal emulator that is capable of copying anything in the world and can only be obtained by following the Deity of Sin. ASIC is known for distributing these items.
Arfoire took this name as her own. In order to obtain this item, you must worship the goddess who represents crime and indecency, otherwise known as the Deity of Sin. Due to its existence, the value of most commercial goods had plummeted and the arrival of the almighty tool had succeeded as an economic collapse across Gamindustri. After Nepgear and her friends defeated Arfoire for good, this tool immediately lost its power and is became utterly useless.