Two years following the clash with Eosmon, Davis Motomiya, Ken Ichijouji, Yolei Inoue, Cody Hida, T.K. Takaishi, and Kari Kamiya encounter a youngster named Rui Owada who possesses a deactivated Digivice and asserts he is the original Digidestined and the guardian of digital realms for the future. Meanwhile, a Digimon called Ukkomon surfaces in our world, in the vast realm of existence for adventure together.