Ayaka works as a teacher at a special school that gathers only men infected with a unique disease that causes them to shrink to one-tenth of their height. She is tasked with providing special tutoring to one troublesome student with poor grades.

The male student called in for special tutoring sits on the floor as Ayaka looks down on him. She intimidates the disrespectful student by showing him the sole of her giant foot, threatening to crush him at any moment.
Walking around, Ayaka steps heavily around the student solving problems, emphasizing her dominance. The scene is shown ...

Ayaka works as a teacher at a special school that gathers only men infected with a unique disease that causes them to shrink to one-tenth of their height. She is tasked with providing special tutoring to one troublesome student with poor grades.

The male student called in for special tutoring sits on the floor as Ayaka looks down on him. She intimidates the disrespectful student by showing him the sole of her giant foot, threatening to crush him at any moment.
Walking around, Ayaka steps heavily around the student solving problems, emphasizing her dominance. The scene is shown from Ayaka's perspective as well.

Upon checking the student's answers and finding them mostly blank, Ayaka becomes angry. As punishment, she orders him to clean her feet. She makes him lick her giant toes and pushes her foot down on him, nearly choking him.
Ayaka mentions putting the student in her stocking as a form of punishment. Enormous toes intrude into the stocking, and the student learns to memorize the smell of Ayaka's feet.

Trapped within the stocking against the sole of Ayaka's foot, the student can't move. He's pressed and crushed under her foot until he can barely breathe.