 A mysterious man named Gennai appears, and tells the children that their work isn t finished. First they much travel to the continent of Server and defeat the evil there, and find the tags and crests which will enable their Digimon to digivolve to the next level. The kids construct a raft and sail out, but are swallowed by Whamon, who is another victim of the Black Gears. They destroy the gear in his stomach, and are led by Whamon to an underground store and find the tags they need.