One of four goddesses of Gamindustri, Blanc presides over the Land of White Serenity, Lowee. While she may initially come off as a shy and quiet girl, Blanc is actually very quick to fly into an outrage and has the mouth of a sailor. She loves reading books, and has once stated that she wants to buy more books, but couldn't because she already has so many and does not want to give up any of the books she already has.
Blanc's usual appearance consists of a large white cap, a short white dress with brown trim and spaghetti straps, and an opened white jacket with fur trim which she mainly wears in public. Her eyes are a dark blue and her short, orderly hair is a sandy brown. Of the four goddesses her breasts are by far the smallest, ranging from small breasts to flat chest depending on the artist. As a result fanart frequently portrays her as having substantial breast envy, especially when appearing alongside Vert.