As her name would imply, Gold Digger is obsessed with gold. She manages to incapacitate an elderly scientist named Doctor Kabuto and steal is teleportation invention "ISRM" by posing as one of his fans. After learning of the crimewave happening across the city involving stolen gold, Kisaragi Honey offers to help the scientist.
Honey and a former minion of Dolmeck, Peeping Spider, manage to ambush Gold Digger right after she murders four guards to obtain an enormous amount of gold bars. However, the heroes are temporarily sent to the inside of a freezer, thanks to the ISRM. Posing as a gold statue, Honey later makes a second attempt, and is successfully able to get the invention out of her hands. Having no other choice, the villainess uses the power of Panther Zora to transform into a monster, which enables her to retrieve the device once more. Gold digger is deafeated when Honey destroys the ISRM, causing it to kill Panther Zora and violently rip Gold Digger's body apart.