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KPop Demon Hunters Costume Ideas & Cosplay Guides

Explore Huntrix (HUNTR/X) and Saja Boys costumes from the bright opening performances to Golden, Soda Pop, the white finale and the darker Your Idol stage.

20 Costume GuidesHUNTR/X & Saja BoysStage, Streetwear & Groups
Rumi, Mira and Zoey wearing black-and-gold Golden stage outfits

Browse Costumes by Song

Know the performance you want? Compare its looks, plan your group, then open the individual costume guides for the shopping lists.

Looking for How It’s Done, the white finale or the Undercover outfits? Compare all scenes and looks below.

Quick Picks: Huntrix & Saja Boys

Start with Rumi, Mira and Zoey’s coordinated Golden outfits, or choose Jinu, Abby and Mystery’s colorful Soda Pop looks. Each guide explains the clothing, hair, makeup and accessories for that character.

Compare the Quick Picks
Choose by the clothes and preparation involved
CostumeStart WithUseful If You Want
Rumi — GoldenPurple braid, black-and-gold stagewear, tall white bootsThe coordinated idol-stage look
Mira — GoldenCoral-rose ponytail, cropped black-and-gold jacket, white wrap skirt and short bootsThe coordinated Golden trio
Zoey — GoldenBlunt fringe, paired buns, black-and-gold top and white mid-calf bootsThe coordinated Golden trio
Jinu — Soda PopPink tee, checked shirt, pale denimA relaxed lead role in a five-person Saja group
Abby Saja — Soda PopYellow beanie, mint tropical shirt, purple shoesColorful separates with an easy visual cue
Mystery Saja — Soda PopPurple fringe and vest, yellow topA hair-led outfit that reads well in group photos

Easy KPop Demon Hunters Costumes

Want fewer separate pieces to find? These ready-made Amazon options offer a starting point for a stage outfit or a relaxed group costume. Check what is included before adding a wig, shoes or accessories.

As an Amazon Associate, we earn from qualifying purchases.

Rumi’s Golden Outfit costume set
Adult Stage Costume Set

Rumi’s Golden Outfit

Includes: Coat, top, shorts, shoulder ornaments, belt, waist ornament, headwear and ear clips.

An Amazon alternative for the Golden look. Add a purple braid wig and tall white boots separately; check the selected size and packing list.

Zoey’s How It’s Done Outfit costume set
Adult Licensed Costume Set

Zoey’s How It’s Done Outfit

Includes: Halter top, pants, armband with pouch and detachable tassel.

This officially licensed set recreates her opening outfit. The wig, shoes and other pictured accessories are separate.

Derpy-Inspired Blue Tiger Onesie costume set
Adult Unisex Onesie

Derpy-Inspired Blue Tiger Onesie

Includes: One hooded, zip-front blue tiger-print onesie per order.

A simple Derpy-inspired base rather than an exact character replica. Wear your own shoes; ears, tail and paws are optional extras. The photo shows two people, but the listing supplies one onesie.

Jinu’s Your Idol Outfit costume set
Adult Costume Set

Jinu’s Your Idol Outfit

Includes: Long coat, inner clothing, pants, hat, hat ornament and waist ornament.

A third-party take on the Saja Boys’ dark stage look. Add your own black footwear and style Jinu’s dark fringe; a wig is separate.

Browse Every Character & Outfit

Search by character or filter by Golden, How It’s Done, Undercover, What It Sounds Like, Soda Pop or Your Idol. Each label refers to a distinct outfit.

20 costume guides

Choose a Scene, Song or Disguise

The film changes clothes as its performers change roles. Compare the shared palette, each character’s hair and footwear, and the accessories that belong to that moment.

Rumi (Golden) costume reference

Golden: Black-and-Gold Stagewear

Golden’s Idol Awards performance puts Rumi, Mira and Zoey in coordinated dark sparkle, gold shoulders and pale lower layers. Their hair and boots keep the trio distinct: Rumi’s long purple braid with tall white laced boots, Mira’s high coral-rose ponytail with short two-tone boots, and Zoey’s blunt fringe and paired buns with white mid-calf boots. Keep those three silhouettes in view when assembling the group.

Explore Huntrix Golden Costumes →

Rumi (How It’s Done) costume reference

How It’s Done: The Opening Performance

The opening trio is brighter and less uniform: Rumi’s yellow jacket and blue shorts, Mira’s Won’t Miss tee and mustard skirt, and Zoey’s teal top with patterned trousers. Their color blocks, hair and footwear make three different characters legible even when the group stands together. Use the individual guide for the exact layers and a comfortable interpretation of each silhouette.

Rumi (Undercover) costume reference

Undercover: The Trio Offstage

Rumi layers a pink HUNTR/X hoodie beneath a dark coat, Mira uses a black cap and gold glasses with a white sleeveless top, and Zoey wears a fuzzy yellow bucket hat and tropical jacket. These are useful character costumes for a day of walking, but they still need the right wig or visible hair shape to read as HUNTR/X rather than generic streetwear.

Rumi (What It Sounds Like) costume reference

What It Sounds Like: The White Finale

The finale shifts HUNTR/X into predominantly white-and-gold stage outfits. Rumi keeps her purple braid, Mira’s pink hair changes arrangement, and Zoey retains her compact double-bun silhouette. Compare the clothing set, lower layer and boot height in each guide rather than buying any white set labeled for the wrong performer. Their hunter weapons can support a separate photo, but they are not required to recognize the costumes.

Jinu (Soda Pop) costume reference

Soda Pop: Five Different Saja Boys

Soda Pop introduces the Saja Boys in light denim, bright shirts and distinctive hair. Jinu’s checked overshirt, Abby’s yellow beanie and mint print, Romance’s pink hair and hearts, Baby’s teal hair and argyle, and Mystery’s purple fringe give every member a separate role. Netflix’s later Your Idol number turns the band toward a dark, supernatural stage image; its black hats and mood should not be mixed into the easygoing Soda Pop outfits.

Explore Soda Pop Costumes →

Saja Boys (Your Idol) costume reference

Your Idol: The Demon-Form Performance

The Saja Boys’ darker number changes their shared outline to long black Korean-inspired coats, broad-brimmed black gat, narrow red waist cords, dark trousers and boots, with blue-violet demon coloring. Jinu’s center-parted black fringe and chest chain make a clean lead silhouette; Abby wears a fitted, buttoned dark upper layer; Romance shows long rose-magenta waves; Baby keeps shorter dark-plum hair; and Mystery’s pale lavender fringe falls diagonally across his face. Match the common costume first, then add the member’s own hair and trim.

Explore Your Idol Costumes →

Derpy the Tiger costume reference

Beyond the Stage: Derpy and Bobby

Derpy the blue tiger adds a playful creature costume; Bobby’s blazer, HUNTR/X shirt and badge give an adult or friend a character who belongs beside the trio without wearing a stage outfit. Derpy starts as Jinu’s pet and becomes close to Rumi, with Sussie the magpie as his partner.

Huntrix, Saja Boys & Cast Group Costumes

Agree on a shared performance or cast theme, then give every person a different role. The group should feel connected without dressing everyone in identical clothes.

3 People · HUNTR/X

The Golden Stage Trio

For three friends who want a coordinated stage costume. Assign Rumi, Mira and Zoey, then compare your chosen sets together before ordering. The Golden guide helps you check the trio’s differences.

3 People · Offstage

HUNTR/X Undercover

A casual three-person option for walking around a convention or going to a party. Check the hats over the wigs in advance; those accessories help distinguish each member.

5 People · Demon Forms

The Your Idol Saja Boys

Start with the shared outfit in the existing group guide, then assign each member’s hair and trim. Coordinate the coat and hat choices together to keep the band consistent.

2–4 People · Hunters and Rivals

Rumi, Jinu and Their Circle

For a pair, try Rumi and Jinu; add Derpy or Bobby for a larger cast group. Mixing their scenes is a cast-themed choice, so each person can wear the look they prefer.

Finish Your KPop Demon Hunters Costume

Once you have chosen a look, use these practical checks to finish it without buying unnecessary extras.

Pick Your Scene

Choose one performance and use its character guide as your checklist. Save a reference image before shopping so you can compare a listing’s jacket, lower layers and accessories against the same look.

Hair & Footwear

Try on the wig with your collar, shoulder pieces or hat before the event. Check the footwear early, too: boot height changes the look, and you will want time to break in a new pair. Use the individual guide to match your character’s style.

Makeup & Demon Details

Finish the clothing before choosing your makeup. For the Your Idol demon look, use cosmetics intended for skin and follow their eye-area directions. Test the colors beside your wig; craft paint and craft glitter do not belong on your face.

Optional Props

The hunters’ weapons can add context to an action photo, but they are not required for a performance costume. Choose lightweight, nonfunctional props, check the event’s rules and plan somewhere to put them when you need both hands.

Check What’s Included

Read the packing list for the exact size and version you select. Clothing sets may include belts, chains or shoulder details while leaving out wigs and shoes. Mark those extras on your checklist before buying an accessory twice.

Make Room for Everyone

Bobby offers an ordinary-clothes role, while Derpy adds a creature costume to a larger cast group. These can suit friends who prefer a different level of effort. Agree on the roles first, then use the linked guides to divide the shopping.

KPop Demon Hunters Costume Questions

Answers for comparing looks, coordinating groups, handling props and choosing a practical shopping route.

What are the main KPop Demon Hunters costume choices?

Start with HUNTR/X members Rumi, Mira and Zoey, or choose Jinu and another Saja Boy. HUNTR/X has bright opening costumes, black-and-gold Golden stagewear, casual undercover clothes and white finale outfits. The Saja Boys offer colorful Soda Pop looks and a darker Your Idol transformation. Use the scene sections and outfit filter to narrow the choice.

How do I make a Golden Huntrix group recognizable?

Repeat the black sparkle, gold shoulder accents and pale lower layers across the three performers, then keep their personal cues distinct. Rumi has a long purple braid and tall white laced boots; Mira has a high coral-rose ponytail, gold sash and short two-tone ankle boots; Zoey has blunt bangs, paired buns and white mid-calf boots. Do not substitute the yellow opening costumes or white finale outfits into that Golden stage photo.

What is the difference between Golden and How It’s Done?

Golden is the coordinated black-and-gold Idol Awards stage look with pale lower layers. How It’s Done is the colorful opening performance: Rumi in yellow, Mira in a Won’t Miss tee and mustard skirt, and Zoey in teal with patterned trousers. The character wigs may overlap, but clothing and footwear do not form one combined shopping list.

Are the Saja Boys’ Soda Pop and Your Idol outfits interchangeable?

No. Soda Pop uses playful color, distinct hair and hat details, and mostly light denim. Your Idol changes to long black coats, broad-brimmed gat, red waist cords and blue-violet demon coloring. The dark stage costume is a separate build, not an accessory upgrade for Jinu’s checked Soda Pop shirt.

Which KPop Demon Hunters costume is easiest from a closet?

That depends on what you own. Jinu’s Soda Pop shirt-and-jeans outfit can start with a pink tee and checked overshirt; Rumi’s Undercover look uses a hoodie, coat and joggers; Bobby needs a gray blazer and HUNTR/X shirt. A wig, hat or distinctive accessory may be the useful purchase that makes a familiar outfit specific.

Do Rumi, Mira and Zoey need their weapons for a stage costume?

No. The Golden performance reference shows the trio without weapons. Netflix identifies Rumi’s Saingeom, Mira’s Gok-do and Zoey’s Shin-kal as their hunter weapons, which can be optional soft props for a different story pose. Finish the outfit and hair before deciding whether a prop adds anything to your event.

Who is Derpy Tiger’s companion? Is he Mira’s pet?

Netflix describes Derpy as Jinu’s original pet who becomes loyal to Rumi; Sussie the magpie is Derpy’s partner. No official source reviewed identifies Derpy as Mira’s pet. A Derpy costume or plush can still join any cast-themed group photo without assigning him to the wrong character.

What works for a three-person group?

Choose the three HUNTR/X members in one shared scene. The opening performance has separate yellow, mustard and teal clothing cues; Undercover uses a hoodie, cap and fuzzy bucket hat; the white finale is another coordinated option. Assign Rumi, Mira and Zoey first, then compare shoes and hairstyles so no one accidentally buys another member’s pieces.

How do I build a five-person Saja Boys group?

Give each member a different Soda Pop signature: Jinu’s pink-and-checked layers, Abby’s yellow beanie, Romance’s pink hair and hearts, Baby’s teal hair with a mustard cap, and Mystery’s purple fringe and vest. Coordinate the bright palette while keeping each member’s trousers, including Baby’s purple pair. The upper colors and hair keep everyone distinct.

Can I make these costumes without exact replica sets?

Yes. Prioritize a character’s strongest color, cut, hair and footwear cues, then substitute comfortable garments with a similar outline. A closet-built version should still follow one reference scene. Compare the individual guide’s image and item list before adding a trim piece just because it appears on another look.

Are all KPop Demon Hunters costume replicas officially licensed?

Licensing varies by seller and product. Check the selected listing for its licensing information, size chart and included pieces. A replica set may include clothing and ornaments while selling the wig and footwear separately.

Choose one character and one scene, then open the linked guide to check its current item list. Get the major garment and hair shape right before spending on small ornaments.

Rumi, Mira and Zoey in their colorful How It’s Done outfits with their spirit weapons

About KPop Demon Hunters

Hunters, Rivals and the People Around Them

In Netflix’s animated musical KPop Demon Hunters, Rumi, Mira and Zoey perform as HUNTR/X while secretly protecting their fans from demons. The Saja Boys hide a very different mission behind their own pop-star image. Their contrasting performances give costume makers a choice of coordinated stagewear, colorful individual outfits and supernatural looks.

The supporting cast offers other ways into the group: Bobby is the hunters’ manager, and Derpy is the blue tiger associated with Jinu and later Rumi. Sussie the magpie is Derpy’s companion. A cast costume can mix those roles without requiring everyone to dress for the same performance.

Choose Your Character, Then Build the Look

Start with a song guide if you are coordinating friends, or use the character directory if you already know who you want to be. Each individual costume guide brings the relevant clothing and accessories together, so you can focus your budget on the pieces that make your chosen look recognizable.

Sources & How We Choose

Costume details and character relationships draw on Netflix’s film, music and character coverage, alongside the individual Costume Wall guides. Clothing substitutions, group combinations and makeup tutorials are practical styling suggestions.

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