Febrie

Febli (フェブリ) is a character introduced in the second season of the Toaru Kagaku no Railgun anime adaption. A young girl who often has a piece of candy in her mouth, she becomes the core to the Silent Party Arc, and is considered to be the "Railgun team" mascot.

Appearance
Febli is a petite girl with long blonde hair, with two ahoges sticking out of at the top. With purple eyes, she dresses in a black and white dress stereotypical of that of a Gothic lolita like Nunotaba Shinobu. She carries with her a hear-shaped satchel, and characteristically always has a piece of candy in her mouth.

Background
She is referred to as "the youngest girl to appear so far" (in the anime), though it is unknown how old she truly is. She seems to have a connection with Nunotaba Shinobu.