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 swan boat to a large castle on an island. Upon entering, they find lots of and  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 betrays them by having them thrown out by the hundreds of servant Digimon. Tai and Joe wonder why these servants follow her orders, and they tell them that told them about her amazing singing voice.They take the group to their slumbering master,, who will only awaken after hearing a singer who's voice was as good as the one that beat him and made him fall into a deep sleep.At first, Mimi forgets the lyrics and the Gekomon and Otamamon give her a food buffet.She then complains, gets a new dress, and gets the stage where she was singing decorated.Then, from the third time on, Mimi just keeps the Gekomon and Otamamon serving her and becomes spoiled, causing her not to sing for them at all.She instead makes up excuses so she doesn't have to sing. After attempting to record Mimi's voice with help from Tai, Joe,, and , all five of them are thrown in jail, where Palmon finally snaps at Mimi, saying that she hates her. Angered by this, Mimi stomps off. After Mimi has a nightmare about her friends abandoning her for her foolishness, Sora comes out of hiding long enough to console her. Mimi realizes what a fool she's been, and decides to release her friends, apologize to them, and sing for the Gekomon and Otamamon, much to their pleasure. Her crest glows as a result of her change of heart. When Shogunmon awakens to Mimi's singing, he is less than pleased. In fact, he would've rather kept sleeping. He blasts everyone with the horns on his back. He is eventually defeated by, and Mimi joins Tai and Joe as they set off to join the rest of the group.

Digivolutions
(Number indicates order of occurrence.)

Quotes
"How do they get their mail?"
 * —Joe is back to climbing stairs and back to complaining.

"We should have known it was Mimi."
 * —Tai, Agumon, Joe, and Gomamon learn the identity of the spoiled princess.

"And you want me to give this up? I don't think so!"
 * —Mimi doesn't want to give up being a princess.

"Get down off that high horse of yours and shift your rear into high gear!"
 * —Tai can't tolerate Mimi's attitude.

"Whoa! Somebody's had a few too many donuts!"
 * —Tai

"Sorry, I forgot the words!" "You know, this place is too dark. How about we get a disco ball and some spotlights, huh? And, of course, we'll need hair, makeup, and costumes." "I'm tired. Let's pick it up tomorrow."
 * —Mimi is a princess of excuses.

Tai: "Just leave it to me guys, I've got it!" Others: "Huh?" Gekomon: "I knew it! I knew you would come through!" Otamamon: "Yay!" Joe: "What are you thinking, Tai?" Tai: "Well who says you need Mimi to wake up Jumbo? Crank it up and let me take a shot!" Others: "YOU?!" Tai: "What'cha laughin' at?"
 * —Tai has an...overestimated assessment of his own singing.

Mimi: "I wanna sing a song, a song that'll wake you up, and when you hear my voice, you'll call me a sweet buttercup. Just give me a listen, hmm-hmm-hmm, uh—Sorry, I forgot the words!"
 * —Mimi auditioning her original song and almost awakening Shogunmon. Almost.

Tai: "I'm gonna sing a song, a song that will wake you up, I'm gonna belt it now! Shogunmon, It's time to get UP!!!!!" Joe: "I'm attempting to sing a song, a song that will wake you, and all the Gekomon will remain loyal to you and the idea of you being in charge." Agumon and Gomamon: "I sing this song to you, a song from now until June. When you hear us sing, you'll call us singing for food! We just wanna wake ya UP! So don't close your EARS! When you can sleep for years!"
 * — Tai's, Joe's, and Agumon and Gomamon's version of Mimi's song

"After that, he might not wake up for another 300 years."
 * —Tai's view on their failed experiment

Tai: "Is she gonna chop off our heads?" Joe: "Don't even joke."
 * —Tai and Joe wonder what Mimi has in store for them now.

Mimi: "Oh...won't anybody help me? Palmon, don't leave me!" Sora: "Hey." Mimi: "Huh?" Sora: "Hey, Mimi." Mimi: "Where am I? What?" Sora: "Do you have any idea what that horrible dream was trying to tell you, Mimi?" Mimi: "I'm sorry! Oh, I really am!" Sora: "Well, then you know what you have to do to make things right." Mimi: "Yes..." Sora: "Atta girl. I knew you'd find yourself again." Mimi: "The Crest? Sora?"
 * -Sora gives Mimi a pep talk, finally teaching her the meaning of Sincerity.

"I wanna sing a song, "A song to bring Shogunmon around." "When he hears my voice," "I hope he likes the sound." "He has to listen," "Listen to my sincere heart." "I've learned that friends are friends," "Even when they're apart." "I've asked my friends to forgive me" "From the bottom of my heart!" "If it's my choice," "His eyes will open wide." "And the Gekomon will be cheering," "Cheering with pride-"''
 * —Mimi sings her heart, and her heart is sincere.

"You wanna hear some singing?! The ground will shake/when you hear the noise I make/because I'm glad to be awake! YAAAGH!"
 * —Shogunmon demonstrating his "gratitude" for being awoken by singing and then blasting his subjects through a hole in the wall.

"Now it's show time! Now why'd ya try that?/because I'll knock you flat/and now you're gonna feel it! YAAGH!"
 * —Shogunmon bringing a new definition to the term "flat note".