A popular smartphone RPG's data is getting erased, so that players' hard-leveled characters end up in their birthday suits! Meanwhile, interfaces across the city are starting to act like they're part of the game!

Halloween is in town! While Haru is busy reading, Gatchmon heads out on his own. What's with the picture that gets sent to Haru's smartphone? What's going on in the city?!

It's a grand rally for all the Appmon who've appeared so far! The Appmon ranking tournament begins, featuring... a 100 meter dash, karuta, and a portrait competition?! Who will be declared the ultimate Appmon?!

The team visits the fortune-telling app Appmon, Tellermon, to find the location of the next Seven Code Appmon!

L-Corp's newest GPS game is a worldwide hit, and players converge on a seaside park searching for a super rare treasure! Haru and friends try to find it, too, but Resshamon causes a runaway train panic!

It's Valentine's Day in the city, but everyone's smartphones are in danger! Updating Waffle OS, the operating system used by 70% of the world's phones, is causing them to freeze up and die.

Eri's become a true master food reviewer! The female Perorimon, Maripero, comes to Eri to learn her secrets! But why does Dokamon have to look after her, then?!

It's time for Appliyama 470's biggest event, the ranking vote! Eri's working her hardest to take the number one spot, but when the preliminary results come out, she gets the surprise of a lifetime!

At last, the Appliyama 470 election results are revealed! Who will take #1? Who will be the new Nine Goddesses? Could Eri be one of them?! Meanwhile, Rei and Hackmon infiltrate L-Corp to investigate some mysterious video data!

Let's see who can get Sleepmon to wake up first! The Appmon try all different kinds of tactics, but Sleepmon shows no sign of waking.

Bootmon keeps running away with his emergency evacuation program! The team completes a special program which lets Haru finally make contact... but just then, Yujin starts acting strangely...

Leviathan initiates Operation: Human Applications, and little by little, the people of the world are converted into apps. Eri, Astora, and Rei apprealize their God Appmon to try to defeat Deusmon!