To protect innocents from ever-evolving crime, three souls burn brightly! This is the story of the Special Emergency Investigation Unit, striving for love and kindness in the Earth of tomorow!

Special Investigation Robo Janperson was the 1993 installment in Toei Company’s Metal Hero Series. The series revolved around Janperson, a robotic detective who patrolled the streets of Tokyo and fought against three different underworld organizations who used super technology to subjugate the masses. Unlike most Metal Heroes, a monster-of-the-week was rarely shown and most of the villains are criminals akin to television police dramas. The name given to this series by Toei for international distribution is Jumperson.

While the adults were devouring the country in peace the young girls are now plunging into the Sengoku Period. A domination of fear and terror by the Zenchura, a federation of banchos nationwide, began. With 80% of the nation's middle schools already under its control. Yet, there was one girl who was determined to crush those wicked ambitions. Her name is Asuka Kuraku.