- Rie Kugimiya
- Â Kyuri unknown episodes
- Megumi Han
- Â Pipi unknown episodes
- Akira Ishida
- Â Kei unknown episodes
- Yôko Hikasa
- Â Professor Kuo unknown episodes
- Mikako Komatsu
- Â Daiya unknown episodes
- Yumi Uchiyama
- Â Marley unknown episodes
- Hiroshi Iwasaki
- Â Professor Nou unknown episodes
- Satsumi Matsuda
- Â Jio unknown episodes
