Season 4, Part 2, Episode 153: Dentist of Horrors? Palla-Palla's House (EP153)
Résumé de l'épisode 153
Usagi and Chibi-Usa go to the dentist to get their cavities treated. Unbeknownst to the girls, the dental clinic is actually a trap set up by Palla-Palla to find Pegasus.