The female teacher goes home after classes. On the way home, she gets caught by her naughty student who was obsessed with her feet and dreamed of tickling them. She woke up in a strange room, she was gagged. When she tried to move, her feet were stuck and her toes were tied back. There was a bunch of tools like an electric toothbrush, hairbrush, electric flosser, and more. He wants to exploit her greatest weakness: her extremely ticklish feet! Her soles will be in real disfavor of her student.