Digimon Adventure:

Taichi and Koshiro's plans of attending summer camp are interrupted when a cyber-attack causes chaos in Tokyo, introducing them to strange creatures who may be able to help.

While in digital space, Taichi meets a boy riding on a Digimon's back; the kids and their new Digimon friends race to stop a missile launch.

Taichi and Yamato battle an enormous white Digimon to prevent the missile strike from wiping out Tokyo, while a new threat closes in.

Accompanied by Sora instead of Koshiro, Taichi arrives at the Digital World; Sora meets Piyomon, who evolves into Birdramon.

Taichi and the others reach what looks like a temple in front of a mountain; they discover the secret of the Digital World and the reason they've been summoned there.

Taichi's party discover an orchard and meet a mysterious girl named Mimi; Taichi and his friends learn that a kingdom is being targeted by some ferocious Digimon.