|Cinderella Girls Character Data|
Veteran Trainer (Japanese: ﾍﾞﾃﾗﾝﾄﾚｰﾅｰ Veteran Trainer) is an idol available in THE iDOLM@STER Cinderella Girls. Her basic card is Rare. She has 4 Rare cards, all given out in events. She was originally voiced by Ayumi Fujimura (藤村歩 Fujimura Ayumi) until she was recast by Ayane Sakura (佐倉綾音 Sakura Ayane) on November 28th, 2022.
- All the Trainers are sisters, with the Veteran Trainer as the second oldest.
- Her official name is Sei Aoki according to "The iDOLM@STER Cinderella Girls - New Generations" manga.
- All the Trainers are the first characters of the Cinderella Girls series and the fourth ones in THE iDOLM@STER franchise as a whole (following Yukiho Hagiwara, Kazuki Tsukumo, and Yuika Mitsumine) to be recast.