







Rumi (KPop Demon Hunters) - Adult Costume
Become the ultimate hero this Halloween! Grab your KPop Demon Hunters costume now.
What's Included
Complete costume inspired by the character’s signature look, featuring a stylized special jacket and matching skirt, designed with high-quality materials for an authentic K-pop warrior aesthetic.
Character Wig:
Comes with a pre-styled wig that perfectly replicates the character’s hairstyle for an instant transformation.
High Boots:
Includes a pair of tall, sleek boots to capture the iconic K-pop silhouette.
Signature Accessories:
Features the character’s accessories, adding the final touch to make the cosplay instantly recognizable.
30-Day Money Back Guarantee
We are proud of our masks and costumes, and we are confident you will be too. That’s why we offer a 30-day guarantee. If for any reason you are not satisfied, we are here to help. Contact us at info@spooksociety.com, and we will assist you with a smooth return or refund process.

50% Off Only Today
Don’t miss out on our limited-time Halloween offer! Get 50% off on all costumes today only. Stock is running low, so grab yours now before they’re gone. Secure your costume in time for Halloween and make this year unforgettable!
4.9/5
+100,000 Happy Customers
Discover exceptional quality and expert craftsmanship with our Halloween costumes, loved by over 100,000 happy customers. Join them in choosing the best for your Halloween!

Jennifer P. (New York, NY)
We felt like a real K-pop idol! This costume is everything! The fit is super flattering and the jacket detail is incredible. I wore it to a party and everyone asked where I got it. Total main character energy!

Eva R. (Miami, FL)
Perfect for cosplay and dance covers. We do K-pop dance videos and this costume moves so well. The built-in shorts under the skirt make it easy to dance without worrying. Love it!

Anita T. (Denver, CO)
Amazing quality for the price. Honestly, I expected “costume quality,” but this feels like real stagewear. Thick fabric, clean stitching, and the wig looks exactly like the character.

Beatrice D. (Portland, OR)
I was nervous about sizing, but I followed the chart and it fits perfectly. The jacket has a little stretch which is super comfortable.

Zoe S. (San Diego, CA)
Wore it to a convention and people kept stopping me for photos. The details are spot-on. I paired it with some makeup and it looked incredible.

Ava T. (Denver, CO)
Costume boots are usually awful, but these actually look stylish AND are comfortable to walk in. Wore them for hours with no problem.
Rachel T. (Chicago, IL)
This costume made me feel powerful and sexy without being too revealing. It’s the perfect mix of K-pop glam and demon hunter attitude.
FAQ
Can I buy your masks and costumes in stores?
Currently, our costumes and masks are exclusively available through our website. All of our products are handmade, high-quality, and proudly made in America. For now, they are not available in physical stores.
What sizes are available for costumes?
We offer costumes in various sizes for kids, teens, and adults. Size guides are available on each product page to help you find the perfect fit.
How long does shipping take?
Shipping times vary depending on your location. Typically, orders are processed within 1 business days and delivered within 5-7 business days. You can track your order through your account.
Can I return or exchange my order?
Yes! We accept returns and exchanges within 30 days of purchase, provided the item is unused and in its original packaging. Simply contact our customer service at info@spooksociety.com for a full refund.