The six children and Digimon neutralize the fortress thanks to excellent teamwork. They try to decode the enemy’s communication log and obtain new information about the Holy Digimon. However, it’s not long before new enemies approach the fortress one after another.

Taichi’s team reaches a canyon where they are attacked by a swarm of insect Digimon. In the chaos that ensues, Koshiro and Tentomon stand up to protect their friends.

Thanks to Omegamon’s reappearance, the Mega Digimon Nidhoggmon, was finally defeated. However, Sora and the others disappeared after being swallowed by a storm. Taichi and Yamato, who are left behind in the Digital World sneak into Valvemon.

Thanks to Koshiro’s group destroying the obelisk which was transferring energy to the Digital World, Taichi and the others defeated Neodevimon at last. However, Taichi struggles against the overwhelming powers of Donedevimon

The battle with Donedevimon is over at last. However, destiny wasted no time in bringing the next adventure to the Chosen Ones. Koshiro’s group is dealing with tanker collisions while Taichi’s group is attacked by a cluster of Mamemon.