Episode 25: The Sleeping Tyrant! TonosamaGekomon
Joe, Taichi and their partners find Mimi being treated like a princess by a bunch of Gekomon and Otamamon so that she will sing and try to wake up TonosamaGekomon. She has her friends locked in a dungeon when they try to trick her. However, Sora convinces her to sing and TonosamaGekomon awakens and attacks the kids.