Fleuve d'étoiles

Fleuve d'étoiles is the French for River of Stars, this is an extending whip, which she got from Virgo.

Description
It comes from the Celestial World and is an extending whip from the constellation of Eridanus, the River. After the end of her battle with Byro, she kept it. As the name suggests, it is a whip that has the rope section made of water, with stars of different sizes flowing and/or floating around it. The handle section is smoother and has a thin tassel string at the end, which holds up a single small star. The full name of the whip is "River of Stars of the Eridanus Constellation" (エリダヌス座の星の大河 Eridanusu-za no Hoshi no Taiga).