Brucella Striker is a heroine of justice who appears dashingly in a big city where criminal activity is rampant. - Its true identity is Maki Maeda, the class president. - One day, Brucella Striker rescues his classmate Kent Miki, who was being held captive by an evil terrorist. - Kent was captivated by the sight of Brucella Striker fighting evil. - On the way home from school, Maki passes by Kent, who is looking for the tablet that was hidden from him after being bullied. - Maki finds Kent's tablet, but Brucella Striker is on the screen... - They try to ask Kent for more details as he runs away, but Maki is given orders to take down the drug organization. - After defeating the drug organization, Brucella Striker takes off her costume in an empty alley and returns to her appearance as Maki Maeda. - However, the scene was secretly filmed by Kent. - When Kent learns that Brucella Striker is actually the class president, he silently expresses his despair and anger at being betrayed by the heroine he admires. - The next day, Maki is called to an empty classroom after school. - Kent then learns the secret and orders Maki to change into the Brucella Striker costume in front of him, saying, ``If you don't want your true identity to be revealed, you understand, right?'' - Maki reluctantly changes into the Brucella Striker costume. - And Kent's distorted desires are thrown at Brucella Striker... - [BAD END]