Princess Mononoke
I think this is my 7th time watching it, and I can never get tired of it. I genuinely think it's one of Ghibli's finest films.
First off, the animation has aged gracefully. From the opening hour of Ashitaka riding through the land, to the climatic battle between the boars and the humans, all the way to the final scene of tree elves returning, there wasn't a single scene where I wasn't impressed with the quality that Mr. Miyazaki was put into. Even the simple scene where Ashitaka and Jiko-bo (The monk that Ashitaka first meets) are having dinner over campfire is amazing.
Facial expression is especially great. Modern anime often tends to portray emotions as Over-the-top to add some comedic effect (i.e. Face gets larger when yelling or angry). But Miyazaki doesn't do that. Instead, he work portrays a genuine emotions, such as Ashitaka in pain from the curse, or San's look of fear when she becomes part of the curse. They all make me feel what they are feeling, and it allows immersion to an amazing degree.
Second, the music and sound are amazing. Holy fucking shit, whoever composed the theme music deserves a medal. I already talked about the part where Ashitaka is riding through the land, but I don't think it would've been as powerful if it wasn't accompanied by that amazing score. I could literally listen to that song all day.
But the music from later part of the movie is also great, particularly the song in the end that promises a brighter future for both the humans and the forest spirits. The sound effects are quite great as well. That scene where Ashitaka shoots off both of bandit's arms felt so amazing because not only did it look like a powerful shot but it also sounded like a powerful shot. How about that scene where Lady Eboshi's soldiers are firing off the guns or bombs? Or that scene where the boar god succumbs to the curse?
Lastly, and suddenly not least, the story, writing, and the characters blew my mind. The movie could've easily been "Preserve the nature" shitick. But the movie brilliantly does more by showing both sides of the war. Lady Eboshi is one of my favorite Studio characters. At first, she is shown to genuinely care for her people, and is shown as competent and charismatic. But we soon see that she has dark side, that she is willing to destroy the forest god to expand her little empire of iron for humanity's better future.
We also see nature's side on this, especially the boar god and his soldiers, of how they are willing to commit complete genocide of humans and gladly throw down their lives to achieve their goal. While watching, I really couldn't pick which side to stand with, just like Ashitaka who is trying to stop both sides on destroying each other and ending the curse. Other than Lady Eboshi and the boar god, the characters are very believable and relatable. San struggles between being a wolf and a human, Ashitaka is constantly trying to find ways to end things peacefully to end the curse, and even Jiko-bo feels relatable when he is trying to take the head of the god for himself. There really aren't any villains here
Ashitaka's line "Look, everyone! This is what hatred looks like! This is what it does when it catches hold of you! It's eating me alive and very soon now it will kill me. Fear and anger only make it grow faster." is a chilling yet honest. I feel this line applies to not only the destruction of nature, but our hatred and anger in general as well. The line made me realize the curse in the movie is a metaphor for how hatred can lead us into destruction, and we must learn to co-exists with each other. The message feels relevant even today.
It's also one of the rare violent films from Ghibli. The first time I saw this movie it was right after watching Spirited Away, and I remember being in complete shock how vioent and dark the film was compared to Spirited Away.