Shinobu and her class are preparing for a play for their school's cultural festival while Aya feels a little distanced from Shinobu for not having any elementary school memories with her. The story will takes us back to the past where Shinobu, Yoko, and Aya in their third year middle school year are preparing for their highschool entrance exam.
Ejen Ali is appointed as the pilot of Project Satria, a new armoured suit with the help of an Artificial Intelligence programme specially designed to optimise the physical performance and mental skills of MATA agents while carrying out their secret missions.