Following the Money Ghost incident, Kaito, whose debt is waived by Sennen, uses his ten billion yen prize to help out his friends, using what's left over for a bath of Yummy Sticks. Three months later, the Gappori Company has grown in popularity, with people regularly challenging Kaito and Nagare to tag battles. Mitsuo in particular is pleased with how much money the company is earning, even making plans for a movie adaptation, though the others don't necessarily share his enthusiasm. Just then, a pig-like "money fairy" named Boochokkin emerges from Kaito's BankFon, demanding a lot of money to eat in exchange for an appearance in their movie.