Supplementary Investigation: Off-Duty Gavan (2026) — Cast
Cast
| Ryuga Akahane | Bushido |
| Ayako Kawasumi | Stitch (Voice) |
| Kokona Sumi | Iwai |
| Anna Iriyama | Amou |
| Ryuga Akahane | Gavan |
| Kohana Arisaka | Agi |
| Kohei Nagata | Gavan |
| Takehito Koyasu | Stitch (Voice) |
| Hiroto Yasuda | Wanibuchi |
| Kokona Sumi | Gavan |
| Kohei Nagata | Infinity |
| Arihiro Matsunaga | Daisuke Serizawa |
| Anna Iriyama | Amou |
| Arihiro Matsunaga | Adele's Date |
| Lana Tanida | Kotobuki Takanari |
| Hiroto Yasuda | Wanibuchi |
| Takehito Koyasu | Stitch (Voice) |
| Kohana Arisaka | Agi |
| Ayako Kawasumi | Stitch (Voice) |
| Lana Tanida | Kotobuki Takanari |