A heroine of justice, Brucella Striker, who dashed out in a big city where criminal acts were rampant.Her true identity was the class president, Maki Maeda.One day, Brucella Striker saves his classmate Kento Miki from being held captive by evil terrorists.Kent was fascinated by seeing Brucella Striker fighting evil.On the way home from school, Maki passes by Kent, who is bullied and looking for a hidden tablet.Maki finds Kent's tablet, but on the screen is Brucella Striker...She tries to talk to Kent, who is running away, in detail, but Maki is given an order to subdue a drug gang.Brucella Striker, who defeated the drug organization, takes off her costume in an empty alley and returns to her appearance as Maki Maeda.However, the situation was secretly filmed by Kent.When Kent learns that Brucella Striker is actually the class president, she quietly reveals her anger along with her despair at being betrayed by the heroine she admires.The next day, Maki is called to an empty classroom after school.Kent, who learned her secret, orders Maki to change into Brucella Striker's costume in front of her.Maki reluctantly changed into Brucella Striker's costume.And further Kent's distorted desires were hit against Brucella Striker... [BAD END]