
1
And So It Begins...
1999-03-07
While at camp, Tai, Matt, Sora, Izzy, Mimi, Joe, and T.K. come across seven Digivices and are transported to a strange Digital World where they make friends with creatures called Digimon who claim to be their chosen partners.

13
The Legend of the Digidestined
1999-05-30
T.K. is attacked in Primary Village by Leomon and Ogremon, until Tai, Matt, Izzy, Mimi, and their Digimon arrive to his rescue, where they use their Digivices to free Leomon from the Black Gears. Leomon later explains the legend of the "DigiDestined", a group of children from another world who will save the Digital World from evil forces.

18
The Piximon Cometh
1999-07-04
When the group is attacked, Tai and Agumon are hesitant to fight since Digivolving into SkullGreymon. Piximon rescues and trains the DigiDestined at his facility, where Tai and Agumon are stranded in a cave as the others do manual labor.
At night, Matt and Izzy sneak away to find the Crest of Friendship and the Crest of Knowledge. However, they are detected by the Dark Network as Etemon sends a Tyrannomon after them. Tai and Agumon regain the courage to fight, leaving to Agumon Digivolve into Greymon and defeating Tyrannomon.

19
The Prisoner of the Pyramid
1999-07-11
After Izzy receives an e-mail from Datamon, who asks them to rescue him from Etemon's pyramid in exchange for Sora's Crest, T.K. finds the Crest of Hope. Tai, Sora, Izzy, and Joe infiltrate the pyramid, with Tai being overconfident that the Digital World is a virtual reality.
However, once Datamon is freed, he kidnaps Sora and Biyomon. Tai becomes too frightened to pursue Datamon after Izzy warns him that they could die.

20
The Earthquake of Metalgreymon
1999-07-25
While the rest of the DigiDestined distract Etemon's forces, Tai and Izzy infiltrate the pyramid to save Sora, where Datamon plans on cloning her to use her Crest and Biyomon to enact revenge on Etemon. Tai musters his courage and saves Sora while Datamon activates the Dark Network to absorb data, including Etemon. Etemon, fused with the Dark Network, fights the DigiDestined, but Tai's Crest allows Greymon to Digivolve into MetalGreymon. When Etemon is defeated, a portal swallows him while Tai and Koromon are sent to Tokyo.

21
Home Away from Home
1999-08-01
Tai and Koromon arrive home, where they meet Tai's younger sister, Kari, and also learn that not much time has passed since they were in the Digital World. Later, Tai gets a message from Izzy telling him not to return, and he discovers that Digimon are appearing in the Real World. He concludes that they must return to the Digital World and help their friends. After Koromon Digivolves to Agumon to battle an Ogremon, a portal opens and transports both of them back to the Digital World.

26
Sora's Crest of Love
1999-09-05
The DigiDestined find Sora, realizing that she had been helping them in secret. Sora is convinced by DemiDevimon that her Crest would never glow, recalling her relationship with her mother.
That night, Myotismon appears, defeating the Digimon. Sora tries to stop an injured Biyomon from fighting for her well-being and realizes that her mother's actions towards her were the same. Birdramon is able to Digivolve into Garudamon, and the DigiDestined escape.

33
Out on the Town
1999-10-24
T.K. and Patamon get into a fight on their way home, and when Patamon flies off, Matt and T.K. follow him into Shibuya. They encounter Pumpkinmon and Gotsumon, who are more interested in having fun rather than helping Myotismon. When they refuse to fight Matt and T.K., Myotismon punishes them. Angered, WereGarurumon and Angemon drive Myotismon away.

40
Enter the Dark Masters
1999-12-12
As the DigiDestined return to the Digital World, they encounter Chuumon, who tells them that the Dark Masters have taken over the Digital World while they were in Tokyo. The DigiDestined face the Dark Masters, who overpower their Digimon, and Chuumon sacrifices himself to protect Mimi. Pixiemon arrives to save the DigiDestined, sacrificing himself to allow them to escape.

43
Playing Games
2000-01-09
Whamon sacrifices himself while saving WarGreymon, allowing WarGreymon to defeat MetalSeadramon. The DigiDestined proceed to Puppetmon's forest, where he separates them, causing Matt to become overprotective of T.K. Puppetmon forces T.K. to play deadly game of hide-and-seek in exchange for the DigiDestined's safety, but T.K. tricks him and sabotages his control room. After the other DigiDestined regroup and defeat Kiwimon, Matt becomes discouraged seeing that T.K. has escaped without his help.

45
The Ultimate Clash
2000-01-23
Tension runs high as a fight breaks out between Matt, Tai, and their Digimon. Kari's body is taken over a strange entity, who explains why the DigiDestined were chosen to save the Digital World. Uncertain, Matt leaves the group. Upset from the conflict, Mimi leaves as well, with Joe accompanying her. The rest of the DigiDestined continue their journey to fight the Dark Masters.

51
The Crest of Friendship
2000-03-05
Piedmon and WarGreymon battle, but WarGreymon cannot stop him alone. Matt falls into a dark cave, but he escapes once he confronts his feelings. After rescuing Sora from her dark cave, they return with Joe. Matt makes up with Tai, activating the Crest of Friendship. With all of the DigiDestined but Mimi reunited, both WarGreymon and MetalGarurumon prepare to battle Piedmon.

52
Piedmon's Last Jest
2000-03-12
Piedmon turns the DigiDestined and their Digimon into doll keychains. With T.K. and Kari remaining, T.K. imagines Matt giving him advice, regaining hope and activating his Crest. Angemon Digivolves into MagnaAngemon and saves the rest of the DigiDestined, and together, they defeat Piedmon when Mimi reunites with the group. The DigiDestined are unable to celebrate their victory when they receive an e-mail from Gennai, who reveals that another enemy is the true cause for the destruction of the Digital World.