With its partner, Meiko Mochizuki, injured by the Mysterious Man who has taken the form of Gennai, Meicoomon goes on a rampage once again.



"You should not have been born..."



Meicoomon, the distortion itself, has disappeared into the Real World. The grossly immense power it possesses being the key to the world’s destruction--



Hackmon appears before Daigo Nishijima and Professor Mochizuki to reveal the truth to them both.



Homeostasis, the one who preserves the harmony between the worlds, considers the overwhelmingly powerful Meicoomon’s existence to be a danger and decides it is necessary to destroy it.



Due to the appearance of the runaway Meicoomon, the countdown to the collapse of the Real World has now begun.



Once it arrived, disasters began to occur. The awaited time for the Digimon who come through the distortions has come.



The Chosen Children return to the real world, having to neglect the Digital World in it's abnormal state. Due to being with their partner Digimon they are then chased by other people. Isolated and hopeless, they desperately search for a solution; only one continues to worry, which is Meiko.



Shouldering a burden too great for either of them, the voices of their friends and Digimon don’t reach the two grief-stricken girls.



Finally, for Hikari Yagami, one more honest than anyone, and sensitive, a cruel fate draws near for her as well--



Now, once again, the Adventure evolves--