Kafuka Koufukuron

A student facing financial difficulties unexpectedly finds himself in possession of a 5 million yen debt. Blaming his father for his struggles, he turns to drinking in a moment of despair. Upon waking, he discovers himself lying on a bed covered in 10,000 yen bills with a half-naked man nearby. The man, Nao, tells him the debt will be forgiven. Confused and unsettled, the student flees but soon runs into Nao again. Nao offers to clear the debt in exchange for a sexual encounter, describing it as a form of physical work. The student must decide how to respond to this unusual proposition.