Vol de Nuit

Vol de Nuit (ヴォル・ドゥ・ニュイ) is one of Larxene's weapons in Kingdom Hearts 358/2 Days; its upgrade, Vol de Nuit+, is her most powerful weapon. To wield the Vol de Nuit set of knives, Larxene must have the Pandora Gear attached.

Etymology
Vol de Nuit is the name of a book from the French author Antoine de Saint Exupéry, in which a flier is trapped in a storm.