10 titles recommended if you like Trinity Seven: Heaven's Library & Crimson Lord
Black Clover: Sword of the Wizard King
Dragon Ball Z: Fusion Reborn
Dragon Ball Z: Wrath of the Dragon
Dragon Ball Z: Dead Zone
Fate/Grand Order Final Singularity – Grand Temple of Time: Solomon
Miss Kobayashi's Dragon Maid: A lonely dragon wants to be loved
That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea
Mononoke the Movie: The Phantom in the Rain
The Seven Deadly Sins: Grudge of Edinburgh Part 1
Road to Ninja: Naruto the Movie