Filmography
| 2026 | Trigun Stargaze: What a Wonderful World · as Original Concept |
| 2023 | TRIGUN STAMPEDE · as Original Concept |
| 2015 | Blood Blockade Battlefront · as Original Story |
| 2010 | Trigun: Badlands Rumble · as Comic Book |
| 2003 | Gungrave · as Original Story |
| 1998 | Trigun · as Comic Book |