The evil mechanical empire, the Gigas Empire, is plotting to mechanize and enslave all of humanity! Michiru Sakuragi, the super warrior Elecman's Fifth Pink, challenges the Gigas Empire alone to save her kidnapped comrades. However, the leader, Doctor Zero, sends Hunter Gold, created to hunt the electric particles that the Elecmans are wearing, and drags her into the territory of the Gigas Empire! Pink is put in many difficult situations in her lonely battle, but she still shows her fighting spirit and overcomes them! But everything is in Doctor Zero's hands... With her electric particles stolen, Pink is at the hands of Doctor Zero... Action after action! Crisis after crisis! The true super heroine is here! [HAPPY END]