Tagiru, Yū and Taiki go to an okonomiyaki store after school. But the moment the three of them open the door, they go into the world where Digimon live in DigiQuartz, and encounter a Digimon named Pagumon, who loves Okinomiyaki. Tagiru wants to hunt Pagumon. The next day, Tagiru and the others heard about whoever ate the potato chips have either disappeared or flowing in the air. Then Pagumon says "It must be Jagamon's doing!" Tagiru wants to hunt Jagamon so he goes towards the closest convenient store. He stunks looking at the boys and girls who are holding the Potato Chips and flowing in the air, Tagiru goes into DigiQuartz, and plans to hunt Jagamon. However as Tagiru reloads Gumdramon, Pagumon starts to battle themselves. Jagamon notices Pagumon, he sends Gumdramon flying and runs away. They thought that they could find Jagamon, but due to Pagumon's "bad advices", they continue to lose the hunt. Because it's all Pagumon's fault, Gundramon is very angry, and demands Tagiru to reload him from the Xros Loader to capture Pagumon. However Tagiru is defending for Pagumon, and starts to argue with Gumdramon. Gumdramon is mad and goes into Ryoma's X-Loader! Tagiru and Gumdramon are separated from each other. Tagiru goes back home are starts worrying about Gumdramon. Paguman says he still misses Gumdramon but he doesn't admit it. He makes some okonomiyaki but Pagumon confesses that he has never eaten it before, he has just liked the smell. Pagumon decided to eat the okonomiyaki and starts to become strange. Pagumon starts multiplying and goes to every okonomiyaki store in the city. Taiki, Yū and Tagiru meet up at one of the stores. Tagiru tries to capture them with MetalTyrannomon but fails. At that moment, Ryoma comes along and reloads Gumdramon, saying that he doesn't want Gumdramon. Gumdramon thinks of a plan after Tagiru tells them what happened. He asks the chef to make the biggest okonomiyaki that he can. Gumdramon carries the okonomiyaki to the pool with all of
