If your child is obsessed with Kpop Demon Hunters, you may have already heard another phrase on repeat: “Saja Boys!”
Both sides of this universe—the heroic girl group Huntrix and the charismatic rival group Saja Boys—have captured kids’ imaginations. That leaves many parents wondering:
“Should we do a Kpop Demon Hunters party, a Saja Boys party, or both?”
This guide helps you decide which theme fits your child best—or how to cleverly combine them—while naturally leading into the perfect invitation choice.
Theme 1: Kpop Demon Hunters (Huntrix-Focused)
This version centers on the heroes: Rumi, Mira, and Zoey.
Best For:
- Kids who love action and magic but still enjoy bright, fun visuals.
- Children who are drawn to strong, brave female characters.
- Families who want a balance of concert energy + adventure story.
Visual Style:
- Purples, pinks, black, and magical/glow elements.
- Concert stages, microphones, spotlights, and starry skies.
- Demon-hunting motifs: swords, magical symbols, portals.
Activities That Fit:
- Dance routines
- Demon Hunter training courses
- Freeze dance
- Karaoke
Invitation Angle:
Your invitation can read like a concert ticket + secret mission briefing, inviting guests to join the Huntrix team for one epic night.
Theme 2: Saja Boys–Inspired Party
Some kids are all about the rival boy group: the Saja Boys.
Best For:
- Kids who heavily identify with boy bands and idol culture.
- Older kids (8–12) who are drawn to the “cool” factor of the Saja Boys.
- Parties that lean more toward concert / “fan event” energy.
Visual Style:
- Bold, bright colors influenced by Saja Boys visuals (often hot pinks, yellows, teals).
- Posters, “tour merch,” and soda or snack themes.
- More urban or “fan meet” vibes.
Activities That Fit:
- Soda or snack bar styled as “Saja Pop Bar.”
- Fan-sign–style photo booth.
- Dance challenges to Saja-inspired playlists.
- “Design your own fan merch” crafts.
Invitation Angle:
The invitation can feel like a fan club VIP pass or tour poster, inviting guests to “Join the Pride” (or similar Saja-inspired tagline).
Theme 3: Combined “Huntrix vs. Saja” Party
You don’t have to choose just one. Many families find huge success with a split or combo theme, especially when siblings or mixed friend groups are involved.
Best For:
- Kids who love both sides of the story.
- Joint parties (siblings or friends).
- Larger groups where different kids prefer different characters.
How to Combine Visually:
- Divide the room: one “Huntrix” side, one “Saja Boys” side.
- Two backdrops or banners.
- Different table setups:
- “Huntrix Snack Stage”
- “Saja Soda Bar”
Activity Ideas:
- Team-based games: Team Huntrix vs. Team Saja (dance-offs, trivia, scavenger hunts).
- Voting games: Kids can “vote” for best performances or best team spirit.
- Mixed-photo booth where kids can choose which side to stand on.
Invitation Angle:
Create or use an invitation that shows both sides:
- Left side: Huntrix energy
- Right side: Saja Boys vibe
Text idea:
“Whose side are you on? Join us for a Kpop Demon Hunters vs. Saja Boys birthday showdown!”
Helping Your Child Decide
Ask your child a few simple questions:
- “Who’s your favorite character?”
- “Do you like the battle/demon-fighting part more, or the concert/fan / Saja stuff more?”
- “Would you like the party to feel like a concert, a mission, or a mix of both?”
Their answers usually make the direction clear.
Invitation = The First Commitment
Once you choose the theme, your invitation is the first real “locked-in” element. It tells guests:
- What to wear (sparkly concert outfits, themed colors, etc.)
- What to expect (concert vibes, team battles, training missions)
- What tone the party will have (cute, intense, glam, or a mix)
Your Kpop Demon Hunters or Saja Boys invitation from Layer7Designs can be go-to design for:
- Pure Huntrix / Kpop Demon Hunters theme
- A base design that can be styled slightly toward Saja or combined themes through wording and decor
Already know you’re going full Huntrix? Get decoration ideas here and game ideas here.
Whatever Side They Choose, Start with the Invite
“Whichever theme your child chooses—Huntrix heroes, Saja Boys, or both—start with an invitation that makes their vision feel real.”
Want a step-by-step party plan including invitations, food, timeline, and more? Read the full Kpop Demon Hunters birthday party guide.
- Oh What Fun Birthday Party Planning Made Easy (+ Checklist) - December 3, 2025
- Kpop Demon Hunters vs. Saja Boys: Which Birthday Theme Is Right for Your Child? - December 1, 2025
- DIY Kpop Demon Hunters Decorations on a Budget - December 1, 2025
