Hikari and the Moving Forest.The Chosen Children continue their expedition and end up in a forest where they look for food, but Hikari realizes that the place where they are seems to be somehow alive, shortly after everyone learns that they have ended up on board a humongous Digimon called Petaldramon. After noticing several deforest part of Petaldramon's body, Hikari begins to wander into the forest with Tailmon and discovers a group of small insects that are infesting the forest, which attempt to attack both Hikari and her Tailmon but are both protected by Petaldramon...