>>1278533You'd probably want something ancient from the 60's or 70's perhaps before Japanese animation was a popular medium all throughout the world. Off the top of my head there's Astro Boy, Sally the Witch, and Heidi. The mid-to-late 70's with World Masterpiece Theater and art films like Galaxy Express 999 and Nausicaa is when anime started becoming a big export medium and not a fledgling national industry which flickered between copying American studios like Disney (Isao Takahata's early work) and trying to produce low-quality cartoons for the highest possible profit margin (Osamu Tezuka's early work).
The problem with tropes is that everything has them and there are very few "original" tropes, you just end up with them in different forms through the ages when they become popular and even practically enshrined in certain types of media. Bollywood films are another foreign medium similar to anime that has a lot of reliance on tropes and stock characters. Sometimes you get lucky where a medium is so massive and diverse that there are no overwhelmingly prevalent tropes (e.g American live action movies), but often it's like this with regional media scenes.
Another route you could go is indie anime, but I'm not well-versed in those at all.
