Cast & crew
Spring Scene - Prologue (2023)
Directed by Rikiya Yagami Written by Ryo Tosaka
Cast
| Ai Isomata | Anna |
| Yuji Kubo | Anna |
| Ai Isomata | Anna |
| Yuji Kubo | Anna |
Crew
| Tsutomu Takahashi | Original Story |
| Rikiya Yagami | Director |
| Tsutomu Takahashi | Original Story |
| Masato Nakajima | Producer |
| Yu Ishibashi | Original Story |
| Yu Ishibashi | Original Story |
| Ryo Tosaka | Screenplay |
| Masato Nakajima | Producer |
| Rikiya Yagami | Editor |
| Ryo Tosaka | Screenplay |
| Rikiya Yagami | Editor |
| Rikiya Yagami | Director |