Seen everything by Satoshi Nishimura?
If you've already watched everything Satoshi Nishimura directed, here are 12 films from other directors that share the orbit of Trigun: Badlands Rumble — the catalog's mood-cluster and similarity-graph neighbours, filtered to exclude Satoshi Nishimura's own filmography. Where to go next. (Also: Satoshi Nishimura's full filmography · where to start with Satoshi Nishimura.)
Lupin the Third: Jigen's Gravestone
GANTZ:O
Gintama: The Movie
Dragon Ball: Episode of Bardock
Gintama: The Final Chapter - Be Forever Yorozuya
Date A Live: Mayuri Judgement
Mobile Suit Gundam: The Origin II - Artesia's Sorrow
Inazuma Eleven GO vs. Danball Senki W
Promare
Kabaneri of the Iron Fortress: The Battle of Unato
Crayon Shin-chan: Invasion!! Alien Shiriri
Mobile Suit Gundam: The Origin III - Dawn of Rebellion