Katsuko Satou
![Isla](https://konata.namikoi.com/no-image.png)
Information
Nickname: Reiko Sapphire
Voice Actors
![Rei Sakuma](https://konata.namikoi.com/people/c088f277-d441-496f-b7da-e1ac02e0db5c/e5006ac3-6d8d-4d49-84b1-d6637bcdd251.jpg)
Rei Sakuma
Japanese
Animeography
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