Memories
- Episode aired May 30, 2021
Savy Des-Etages
- Yucil
- (English version)
- (voice)
Ai Fairouz
- Anna Oldman
- (voice)
- (as Fairouz Ai)
Kellen Goff
- Oshinoke
- (English version)
- (voice)
Saori Hayami
- Yana Christopher
- (voice)
Yui Ishikawa
- Eva Gallenstein
- (voice)
Yuichi Jose
- Alpha
- (voice)
Akari Kitô
- Lydia Gurtland
- (voice)
Reina Kondô
- Charel Walter
- (voice)
- (as Reina Kondou)
Chihiro Nishimori
- Instructor
- (voice)
Fukushi Ochiai
- Jimmy Kanonji
- (voice)
Akihiro Sakata
- Gamma
- (voice)
Nanaka Suwa
- Hinata Akeboshi
- (voice)
Ryôsuke Takahashi
- Beta
- (voice)