A chemical analysis conducted by the Science and Research Center indicates that Floss eggs are almost entirely comprised of sugar. The remaining component, although inconclusive, is generally believed to be magic.
Floss are tiny fairy-like creatures thought to have originated from the magical, largely unknown realm of Fairy World before settling into the various locales of Ark. Having a diet which mandates the steady consumption of foods rich in sugar, they tend to either seek out farmlands abundant in fruit or scavenge for junk food in urban areas. Shops that specialize in confections will oftentimes seek out labor from enthusiastic Floss, rewarding them with sweet treats for their assistance.