Seen everything by Ryuta Tasaki?
If you've already watched everything Ryuta Tasaki directed, here are 12 films from other directors that share the orbit of Gamera the Brave — the catalog's mood-cluster and similarity-graph neighbours, filtered to exclude Ryuta Tasaki's own filmography. Where to go next. (Also: Ryuta Tasaki's full filmography · where to start with Ryuta Tasaki.)
Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack
Gamera: Guardian of the Universe
Naruto Shippuden the Movie: The Will of Fire
Doraemon: Nobita and the Windmasters
Doraemon: Nobita and the Winged Braves
Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey
Highlander: The Search for Vengeance
Doraemon: Nobita's Dinosaur
Doraemon: Nobita's New Great Adventure Into the Underworld - The Seven Magic Users