After Tsurugi disappears, Tooru and Ami try to explain to police officers that he went missing, to the officers' disbelief. On Trailmon, Tsurugi is still convinced that he is in the video game, up until the point that Piximon drives home the fact that he is in the Digital World. Before he can explain more, Trailmon enters a wide open space and takes them to the Hidden Valley where a swarm of Patamon greets them. Agumon then wakes up and proceeds to get into a fight with Tsurugi over their loss to Peckmon. Piximon interrupts the battle and explains their purpose—to save the world from the Demon Lord [[Barbamon ()|Barbamon]], who has taken over the Host Computer. Meanwhile, in his castle in the System World. Shou finishes his report to Barbamon, who reveals that to rebirth the world, he need