Unanswered//butterfly (2026) — Cast
Cast
| Koki Uchiyama | Rex |
| Yoshitsugu Matsuoka | Stitch (Voice) |
| Haruka Tomatsu | Asuna Yamasa |
| Tomoyo Kurosawa | Stitch (Voice) |
| Tomoyo Kurosawa | Stitch (Voice) |
| Koki Uchiyama | Rex |
| Yoshitsugu Matsuoka | Kirito |
| Haruka Tomatsu | Yuuki Morimura |
Crew
| Iruma Rioka | Original Music Composer |
| abec | Character Designer |
| Tadahiro Yoshihira | Director |
| Reki Kawahara | Original Story |
| Kegani | Original Music Composer |
| Pan | Original Music Composer |
| Tadahiro Yoshihira | Screenplay |
| Kegani | Original Music Composer |
| Pan | Original Music Composer |
| Keisuke Makino | Screenplay |
| Tadahiro Yoshihira | Screenplay |
| Keisuke Makino | Screenplay |
| Tadahiro Yoshihira | Director |
| Iruma Rioka | Original Music Composer |
| abec | Character Designer |
| Reki Kawahara | Original Story |