Daisuke and friends have been back in the real world after they saved the DigiWorld from a crisis. Missing out on the first adventure, Miyako gets to visit the DigiWorld together with her friends guided by Koushiro and Sora. Though excited about the excursion, she is abruptly confronted with a battle against Digimon Kaiser. The kids aren't prepared for Digimon Kaiser as Daisuke is captured and Miyako is able to escape only to be left shattered by the reality of the DigiWorld.