What's the most perfect piece of media you've ever encountered

Perfect means you can't find a fault within the media itself, in terms of characters or storyline or just mechanics. Or the things that other people think is bad is actually good for you. Ik perfect is subjective, so it doesn't have to be too straightforward. (Media is referring to games, movies, animes, mangas, manhwas, yada2 entertainment media). I just want to discover something new after my finals :)

Sorry to bother tho have a good dayyy