Kaito and the others go to Fuji to help Fukuta's uncle and aunt pick tea leaves, in order to earn money to pay off their debt. Meanwhile, Nagare stays at home under the pretense of having to attend cram school, thinking over what he wants to do with himself. Later that night, Mitsuo notices something peculiar about a Snipe Sweeper participating in the Hero Wars. The next day, as Kaito and Mitsuo get into an argument with each other, Fukuta challenges both of them to a three-way Hero Battle between Kaito's Enter the Gold, Mitsuo's Game Console Beep Boop, and Fukuta's Tea Picking Cat. Mitsuo and Fukuta both team up against Kaito, but he throws their attacks back at them, and by the end of the match, everyone has forgotten why they were angry. Upon returning home, Kaito and the others learn Nagare is participating in the Hero Wars.