Learning of a Digimon-themed amusement park, Tagiru and Gumdramon follow a pair of Bakomon into the DigiQuartz where the Digimon Land is located. There, confronting the manager Jokermon, Tagiru and company learn that the park is a front for its owner, Sakkakumon, to swallow the energy produced from children's happiness, becoming larger and more powerful for each child he consumes in conjunction to Digimon Land's mutual expansion. Unable to land a hit due to Sakkakumon's ability to absorb enemy attacks and reflect them back three times stronger, Xros Heart is forced to fall back as Jokermon intervenes and orders the Bakomons to capture the three Digimon Hunters. However, the brown Bakomon intervenes with the fight and seals Sakkakumon's openings on his body, causing Sakkakumon's power to fade as a result. Taking advantage of the situation, OmegaShoutmon, Tsuwamon and Arresterdramon defeat Sakkakumon before both Jokermon and him are captured by Tagiru.
