"It's Autumn School Festival!" (学園祭の秋なんです Gakuensai no Akinan desu ) is the thirty-first episode of the anime adapted from Full Moon o Sagashite.
- Takuto and Meroko both transformed into humans in this episode.
- The Scanty appears again in this episode, performing the new opening theme song, "Rock 'n Roll Princess."
- Myco as Mitsuki Koyama/Fullmoon
- Chieko Honda as Meroko Yui
- Yasuo Saitou as Takuto Kira
- Tomomi Seo as Masami Oshige
- The Scanty as Themselves
- Ryohei Kimura as Eichi Sakurai
- Yoshinobu Kaneko as Beauty Contest Emcee
- Takayuki Kondou as Emcee
- Satoshi Tsuruoka as Mr. Muscle 1
- Hiroshi Shimozaki as Executive committee
- Hidenobu Kiuchi as Mr. Muscle 2
"Someone Who Might Know Where Eichi Is"
"The Real Madoka Wakamatsu"