Studio Ghibli 15 Yr Old B-day Party?

Im turning 15 soon and i actually get to have a party this time! I didnt get to have one last year so i wanna go all out this year! So im a huge fan of studio ghibli movies! And thats the theme i want, so what do you guys suggest??! If for some reason i cant to do studio ghibli what about a regular anime party? Ive read ideas online and i thought they were a bit dissapointing so what else u guys

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