Princess Karaoke

Tai and Joe discover Mimi being waited on as a princess by some music-loving Digimon, who hope to awaken their master from a deep sleep using the power of Mimi's voice.

Synopsis
Tai and Joe take Matt's boat to a castle on an island. Upon entering, they find lots of Gekomon and Otamamon rushing around, running various errands for 'the princess', who turns out to be none other than Mimi. When Tai and Joe tell her she has to go, she has them thrown out by the servant Digimon. Tai and Joe wonder why these servants follow her orders, and they take them to their slumbering master, ShogunGekomon, who will only awaken after hearing a good singer. Mimi keeps them serving her otherwise she won't sing for them. After attempting to record Mimi's voice with help from Palmon, Tai, Joe, Agumon, Gomamon and Palmon are thrown in jail. After a bad dream, Mimi realises what a fool she's been, and decides to sing for the Gekomon and Otamamon. When ShogunGekomon awakens, he is less than pleased and blasts everyone with the horns on his back. He is eventually defeated by MetalGreymon, and Mimi joins Tai and Joe as they set off to join the rest of the group.