Little Libra here has no story yet. She will soon, I swear! I know she's some kinda sprite, or an imp. A computer imp. She stands near your machine and blows it up. Sky high, baby! Yup. She explodes things. There. You have your story. As for her design ... I based her costume off of a girl in an AFI video. (Is it just me, or does the chick's mask in that look like Rei, from Evangelion?) I love the striped sock look. Very spiffy. And she has arm socks just 'cause I like 'em.