Kotaro is acting strangely. He keeps repeating the word "Filthy" and washes his face over and over again. Gammamon instinctively senses something is wrong with him. Soon after, Kiyoshiro and all the dorm members start acting strangely too.

Someone from the circus is luring children and turning them into cards. Ruli and Hiro sneak into the circus after Angoramon is kidnapped. It’s up to Ruli, Hiro, and Gammamon to put a stop to this.

Emma Hanes, a nosy friend from Kiyoshiro’s past, visits him. However, there is a strange phenomenon happening where people’s eyes first turn red, then their bodies become covered with numerous eyes.

Kaoru, a friend from the piano class Ruli once attended, has gone missing. While searching for her, Ruli and the gang find a strange dent and her shoes. And as they continue their search, Hiro is suddenly asked a mysterious riddle.

Ruli’s friend Kotoha asks for her help. Ruli and the gang go visit her house. There, they find the dead body of Manami, Kotoha’s brother’s fiancé. She died during an experiment ten days ago, but she starts moving and speaking at night.

Hiro and his friends are in the Digital World trying to uncover the truth when they come up against a powerful Digimon. This Digimon, Bloomlordmon, is too powerful and Gammamon turns to the darkness within.

Ruli decides to go investigate claims of oni demons kidnapping people when she receives a message through her social media. But Ruli and the gang get caught up in a sinister competition.

One day, Kiyoshiro suddenly loses consciousness. He wakes up in the realm between the living world and the afterlife. Since then, he keeps hearing a voice in his head. He’s being targeted by a Digimon who can only befriend dead souls?!

Digimon are being killed indiscriminately, and the gang comes face to face with an urban legend. Hiro and the others formulate a plan to take the rumored executioner down, when something unexpected happens.

Jellymon and Kiyoshiro are out shopping when they find a lost girl. They try to reunite her with her mother, but a mysterious fog appears, trapping them in the mall. The duo is forced to investigate the strange fog while protecting the lost girl.

Ruli and the others go visit her ancestral home. There they find that the village is being terrorized by a local superstition, “the legend of the werewolf”. It is said that a sacrifice is needed to appease the werewolf's wrath.

Hiro and Ruli visit Kiyoshiro at his new job site where they hear about the rumors of pets and livestock disappearing around the area. It turns out that this area is haunted by zombies.

A first-year student in Hiro’s school is able to get his hands on rare and sought-after merchandise. Somehow, this is connected to the mysterious shaking buildings which Hiro hears about from Espimon.

There is a rumor going around about buildings disappearing on an urban legend website. Hiro and the gang go to investigate a certain cave with people from the forum. As they go deeper into the cave, terrible things happen.

Hiro and Kotaro visit their sister school in Kamakura. As Hiro participates in a traditional dance to calm the soul of the last young lord of the Hojo clan, he suddenly disappears. He was taken by a Digimon who is a diviner for the Hojo clan.

Hiro comes across a rumor about people disappearing after hearing the sound of water dripping three times. The gang is forced to confront this rumor head-on when he witnesses a dorm staff turning into water before his own eyes.

There is a rumor about a Digimon appearing out of nowhere with a katana, attacking other Digimon and humans indiscriminately. Angoramon is taken over by the cursed katana.

Gammamon makes a new friend, who doesn’t show up even though they had agreed to hang out. Upon returning home, it seems that Hiro and the gang have forgotten all about Gammamon, and think that a completely different Digimon is Gammamon instead.

Ruli’s schoolmate Kayono hasn't been to school for about a month. People worry about her and visit her, but they disappear one after the other. Kayono gets caught up with a couple of bad influences.

Hiro and Ruli visit a theme park when a couple of Digimon show up looking for Blacktailmon, who has been visiting Hiro. Things get heated when Hiro's confronted, and Gammamon steps up to fight.

A scientist who is a former colleague of Hiro’s mom drops by. She takes everyone to an insect exhibit at the mall, but they’re attacked by a highly intelligent Digimon who’s hungry for their brains.

A violent Digimon comes to seek help from Hiro. He and the gang must then figure out how to return the dangerous Gyukimon, who is infecting and turning others into copies of Gyukimon, back to Ryudamon.

People start receiving newsletters with articles of terrible events that haven’t happened and are shocked and terrified to find out that they all come true. It seems a Digimon is behind this.

Digimon are using a chain letter to multiply in great numbers. Kiyoshiro receives the same chain letter and deletes it, but it ends up spreading to many others. Hiro and the gang must stop the Digimon before they overrun the city.

A voice whispers into the ear of Shadramon, who is afraid of returning to Digitama form and forgetting everything. It says, “I'll leave those memories for you.” Soon after, Kiyoshiro realizes that something is wrong with his friend, Tamotsu.