Silvia H. Raven
Silvia wrote the book "The Tunnel of Water Trees". She may be one of the founders / directors of the Raven Research Institute. (Speculation).
| Character of INFRA | |
 | |
| General | |
|---|---|
| Name | Silvia H. Raven |
| Status | TODO |
| Gender | Female |
| Appearances | None |
| Voiced by | N/A |
| Job | |
| Company | Raven Research Institute |
| Position | TODO |