Meet Jenny Zero, the hard partyin' daughter of Japan's most beloved superhero. After washing out as the military's top Kaiju-killer, Jenny lives the celebutante life with her hotel heiress bestie. But freakish creatures, secret societies, and her father's legacy now have her wondering if she can sober up - just long enough to save the world! This volume collects Jenny Zero #1-#4, as well as a sketchbook section with creator commentary!