Information
| Language | Japanese |
| _Note | Not to be confused with late Kyoto Animation animator Sayaka Watanabe._ |
| Staff Credits | 1 |
| External | AniList |
| Language | Japanese |
| _Note | Not to be confused with late Kyoto Animation animator Sayaka Watanabe._ |
| Staff Credits | 1 |
| External | AniList |
