The Digimon School Under Attack

The Digimon School Under Attack (狙われたデジモン学校, Nerawareta Dejimon Gakkō) is the fifty-fifth episode of Digimon Adventure:.

Summary
Mimi and Palmon reach the edge of the Cloud Continent close to the Tanemon's village where Mimi once used to reign. There, they find a Digimon school and meet Babamon, who encourages them to enroll in the trial course.