With the mysterious Imagin, who names himself Ryutaros, now one of the Imagin with connections to Ryotaro, he sets his sights on destroying Ryotaro to become the conductor of the DenLiner while Momotaros, Urataros, and Kintaros put aside their differences try to get rid of him. Meanwhile, Hana tries to find the Owl Imagin and its contract holder, as the Imagin continues to make it so no human may enter the park.