Japan’s 2025 Halloween Character Collabs: Shonen & Sanrio Must-Haves for Die-Hard Fans!

Every Halloween, major Japanese anime and character brands launch super cute, highly anticipated limited-edition merchandise! These seasonal exclusive goods aren’t just for the occasion—they’re the best opportunity for die-hard fans to show their love! Whether you’re into shonen manga like Demon Slayer, or comforting characters like Sanrio, this year’s merch will absolutely drive you wild! Want to know what Japanese “Oshi Katsu” (fandom/stan culture) experts are scrambling to get their hands on? We’ll give you a quick rundown on the latest trends in Japanese Halloween character goods, putting you at the forefront of the fandom!

Celebrate the Best Halloween with Your “Love” and Support!

For true fans, Halloween isn’t just about costumes; it’s a huge opportunity to show their passion for their “Oshi” (favorite character)! From preparing seasonal outfits and creating unique “Ita-Bags” (decorative bags covered in merchandise) to collecting all sorts of limited-edition items, every “Oshi Katsu” (fandom) task is full of fun. At a time like this, owning a piece of official, Japan-exclusive, limited-time merchandise absolutely doubles the joy of collecting! This is exactly why the Halloween character merchandise is a trending topic that always floods Japanese social media every year!

6 Viral Japanese Halloween Collectibles Flooding Social Media!

image source : https://www.pokemon.co.jp/goods/2025/09/250905_to01.html

Pokémon × Halloween: Celebrating the Holidays with Pikachu!

From the classic Halloween-costume Pikachu plush toy to the adorable Pumpkaboo-themed string lights, the vast array of merchandise instantly fills your room with the spooky season atmosphere! There are even cozy blankets and room wear, allowing you to comfortably celebrate the holidays with your favorite character!

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image source : https://webshop.ufotable.co.jp/product/detail/21-18873

Demon Slayer “Wolf” Theme Series: Darkly Cute Collectibles!

While incorporating the darker feel of Halloween, the Demon Slayer: Kimetsu no Yaiba characters with a “wolf” theme are still incredibly cute! From badges and acrylic standees to practical small goods, every item is packed with collector appeal. This series sold out extremely quickly right after its release—the fans’ passion is truly astonishing!

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image source : https://www.onlinestore.usj.co.jp/collections/i6?page=1

USJ × Chainsaw Man Collaboration: Halloween Horror Nights Exclusive!

The Halloween Horror Nights at Universal Studios Japan (USJ) is an event that absolutely cannot be missed every year! This time, the major collaboration with Chainsaw Man has resulted in highly popular limited-edition merchandise and themed food! Even if you can’t visit in person, these unique collaboration items are definitely “dream finds” for the Oshi Katsu community!

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image source : https://www.tokyodisneyresort.jp/treasure/halloween2025/tdl/goods/goods3.html

Tokyo Disney Resort Halloween Exclusive Series: Full of Magic and Surprises!

This series blends the mystery of Halloween with cute colors, giving the characters a gorgeous yet eerie vibe! It’s not just about plush toys and badges; there are also small, everyday items like keychains and novelty pens, allowing you to incorporate your Oshi into your daily life.

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image source : https://www.h-kuji.com/goods/sanrio-hw2025/

Sanrio’s Super Cute Halloween Collection: Popular Characters Transform!

The Halloween limited-edition items take the original cuteness of Sanrio’s popular characters to the extreme! Whether it’s charms or badges, they are the perfect choice for decorating your Ita-Bag!

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image source : https://www.kiddyland.co.jp/event/miffy_20250906/

Miffy: Adorable Debut of the Classic Witch and Black Cat Theme!

With a primary color palette of purple and orange, the designs are steeped in the Halloween spirit, featuring elements of witches and cute black cats. This creates a nostalgic yet adorable feeling, making these items must-have merchandise for fans who love a classic Halloween atmosphere!

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Follow the Japanese Fandom Trends! Look Here to Stay Ahead of the Curve!

Beyond merchandise and small items, Halloween is also a key period for Japanese fashion trends. Japanese brands frequently launch collaborative apparel with popular anime or characters, allowing you to incorporate your love for your favorite characters into your everyday outfits without having to wear a full costume.

For example, this is done by blending a character’s signature colors into Jirai-kei or dark aesthetic fashion styles, or by printing collaboration designs onto T-shirts to create highly personalized Oshi Katsu looks.

This is exactly the type of information that Japanese Oshi Katsu experts are constantly tracking!

Click here for more on Dark/Gothic & Jirai Kei Fashion Brands!

How to buy character collabs halloween merch from overseas?
Use Buyee’s overseas ordering cart for a quick & easy checkout!

Now that you’ve seen the popular Halloween merchandise and Oshi Katsu trends, are you eager to know the very latest news from Japan?

Our Instagram account @buyee.unbox.picks is specially dedicated to fans who love Japan!

We share information on:
・The latest fashion collaborations between Japanese brands and popular characters.
・Practical and creative Oshi Katsu merchandise.
・Cross-border shopping tips… and more!

If you’re interested in Japanese anime merchandise, Oshi Katsu”fashion, or character collaboration apparel, click “Follow” now and don’t miss out on a single update or opportunity!

Want to easily order official Halloween merchandise from the US, Canada, Australia, the UK, and more?
Try Buyee’s Global Shopping Cart for hassle-free proxy shopping:
No VPN needed
No Japanese required
Ships overseas after checkout—with multiple international delivery options!

Here’s how

Buyee’s overseas ordering cart Checkout Guide – Step-by-step:

Go to the official websites and choose the item you want.

Click “Add to Cart” and proceed to the checkout page.

On the checkout page, select the “Buyee Global Shopping Cart” button.

You’ll be redirected to the Buyee site. Log in or create a Buyee account.

Confirm your item and shipping details, then complete your order!

Why Use Buyee’s Global Shopping Cart?

Interface available in Traditional Chinese
Multiple payment options including credit cards and PayPal
International shipping from Japan to your doorstep
Ships to most countries and regions worldwide

Want to learn more about how it works?
[Full Step-by-Step Guide]
How to purchase from official Japanese brand websites using Buyee’s Global Shopping Cart