Pandora Hong Kong Leg (2002)

Mayuko is plagued by a debilitating case of athlete's foot and seeks a legendary cure from Zhou, a mysterious Chinese man. He guides her to a deserted theater and instructs her to place her foot in a box. A young man concealed within the box offers to lick her foot, claiming saliva is the remedy for all ailments. As her final treatment approaches, Mayuko, accustomed to the unusual therapy, hesitates to end it. Zhou then tells her, "There is a medicine for athlete's foot."