[Sports Festival] Cute Deco Gun Ideas
Do you know about “deco guns,” the items trending among high school girls? They’re made by taking toy guns, water guns, or gun-shaped bubble blowers from 100-yen shops, painting them with acrylic paints, and decorating them with sparkly stickers, lace, ribbons, and more.
They’re also popular as sports festival goods, and lots of people make matching ones with their teams or friends.
In this article, we’ve gathered deco gun ideas you’ll want to make for your sports festival.
There are tons of great ideas, like mega-sized guns, guns themed after your fave idol, and team-color guns, so feel free to use them as inspiration and give it a try!
- [Korean-Style Hair Arrangements] Perfect for Sports Day! Carefully Selected Recommended and Trendy Hairstyles
- Carefully selected J-pop to liven up sports days and athletic festivals! Also great as entrance songs.
- Get hyped! A collection of Vocaloid songs to energize your sports day and athletic festival
- [Youth Songs] Songs that liven up sports days and athletic festivals. Music that adds color to the event.
- [Friendship Song] Music to hype up sports days and athletic festivals
- [Dance Songs] Recommended for school sports days and athletic festivals! A curated selection of popular tracks that are fun to dance to
- From classics to fan favorites! A catalog of music and BGM to liven up your sports day
- Songs that hype up the athlete entrance at school sports festivals
- [Sports Day] A roundup of popular Japanese songs perfect for mass performances [Athletic Festival]
- A hype cheer song for school culture festivals—music that colors your memories.
- [Sports Day Cheer Songs] A roundup of classic cheer songs and recommended tracks for parody versions
- Top Girl Bands and Popular Songs for School Cultural Festivals: Rankings [2026]
- Sports Day/Field Day BGM: Moving Classics & Uplifting Anthems to Power Your Practice
[Sports Festival] Cute Decorated Toy Gun Ideas (21–30)
a decorated gun with flowers
Create an elegant vibe! Here are some ideas for flower-adorned deco guns.
When it comes to materials used for deco guns, many people probably think of rhinestones and stickers, right? This time, let’s try making a deco gun by attaching artificial flowers.
The mood changes depending on the type and color of flowers you stick on, so choose flowers that match the look you want to create.
Also, the placement of the flowers will affect the final result.
Have fun experimenting and give it a try!
Decorative gun with chain
Wear it around your neck! Here are some ideas for deco guns with chains.
Maybe you want to carry your deco gun but don’t want your hands to be full—sound familiar? In that case, we recommend a deco gun with a chain.
By attaching a chain to the gun, you won’t have to worry about carrying it around.
Plus, if you make the chain removable, you can take it off for photos and carry just the gun when needed.
Give it a try!
Heart-decorated gun
Get a sweet look! Here are ideas for a heart-themed deco gun.
Many of you might be thinking of making a cute, girly-style deco gun for this occasion, right? Try finishing it with decorations that make larger heart stickers stand out.
By combining heart stickers with complementary stone embellishments or pearl stones, the hearts will pop even more.
Going all pink is great, but white or light blue versions would be lovely too.
Decorative gun with roses and lace
Achieve an elegant finish! Here are ideas for a rose-and-lace deco gun.
When making a deco gun, the first thing to decide is the overall vibe.
Cute, cool, uniquely expressive, or humorous—everyone has a preferred aesthetic.
This time, let’s try decorating elegantly with artificial roses and lace.
Painting the entire piece to match your envisioned color scheme is also a great idea.
Adding rhinestones or stickers for a touch of cuteness would be lovely as well.
decorative water-gun
The water tank is the key! Here are some ideas for decorating water guns.
When you think of water guns, they always have a big tank for holding water, right? This time, let’s try making a decorated water gun where the tank decoration makes all the difference in the final look.
If you decorate it with a design that looks like wide ribbons woven together, it instantly becomes cute.
Plus, using large, puffy 3D stickers can add extra impact.
Duck deco gun
An item said to pair well with deco guns is the rubber duck.
A rubber duck is a rubber toy you float in the bath—your classic “bath duck.” If you decorate the top of a deco gun with one, it gives a cute look.
If you’re thinking of making a deco gun from a water gun to play with, it’s also perfect from a water-resistance standpoint.
By the way, there are many types of bath ducks.
Try finding your favorite in terms of color, size, and expression.
Decor gun with balloons
If you want to add volume, using a decor gun with balloons is also recommended.
This idea involves tying balloons to the deco gun.
Regular round balloons are fine, but heart-shaped ones or balloons with smaller balloons inside will look especially cute.
Try to find balloons that match the color and design of the deco gun.
Alternatively, you can decorate the gun to match the balloon design.
By the way, slightly larger balloons tend to stand out the most.