Haruna Akebi

Our pleasure is your defeat... You may be a genius scientist, but you cannot contend with our powers at their highest. The more I am aroused the stronger I get! You will not hurt our city. Do not try to trick us with your harem of women and tentacle sex machines. The robots are trained and will defeat you! Zetsarin Oh, Engage!

A teacher finds herself increasingly preoccupied with thoughts of one of her students. Her infatuation grows to the point where she struggles to maintain her composure during class, constantly distracted by her feelings for him. One day, unable to contain her emotions any longer, she becomes jealous upon seeing him interact closely with another girl. Determined to act on her desires, she asks him to meet her in the Teacher's Lounge after class. This marks the beginning of a secret and forbidden relationship between the teacher and her student, leading them into a complex and passionate affair.

Our pleasure is your defeat... You may be a genius scientist, but you cannot contend with our powers at their highest. The more I am aroused the stronger I get! You will not hurt our city. Do not try to trick us with your harem of women and tentacle sex machines. The robots are trained and will defeat you! Zetsarin Oh, Engage!