Mirai is a magical family-focused movie that feels like a modern, Japanese "Coco" but with much less stress and more appreciation for simple things.
Goblin Slayer: Goblin’s Crown
A Classic D&D-style Adventure with the Goblin Slayer crew. Doesn't particularly add much to the series but brings in a new character and better animation.
A visceral love letter to Dungeons & Dragons, high fantasy, and tabletop RPGs that highlights the ugliness and toll such a world would take on its characters.
You Are Umasou
While definitely a movie designed for children, there's a good amount of solid love that doesn't make it feel patronizing or pandering. A very cute, sweet, and emotional movie for all ages.
While it has iconic moments and largely set the stage for anime and shonen in particular, Naruto does not age well; there are plenty of better shows. It is very culturally relevant to be familiar with, however.
Jojo’s Bizarre Adventure (Parts 1 & 2)
Jojo’s is an extremely over-the-top presentation of a lot of dramatic, sexy-posing men, and it is a beautiful thing.
Re:ZERO -Starting Life in Another World-
Combine your average Isekai fun with the dread of Majora’s Mask and the psychological rattling of Doki Doki Literature Club.
DanMachi: Arrow of the Orion
Pretty standard TV-anime movie with not-necessarily-canon story, but if you can get a hold of it, worth checking out.
Sword Oratoria: Is it Wrong to Try to Pick Up Girls in a Dungeon? -On the Side-
More interesting and classic RPG fantasy vibe than the original series, but more fan-service and not quite as much charm/heart.
Is It Wrong to Try to Pick Up Girls in a Dungeon? (DanMachi – Seasons 1-2)
Beneath all the tropey fanservice and boob jokes is a charming show with a good amount of heart.