RAG MusicCraft
Lovely handmade crafts

[For Sports Day and Halloween] Handmade Ninja Costume and Item Ideas

A classic cosplay staple since long ago: the ninja.

Not just for kids—plenty of adults would love to try being a ninja and play ninja games too! Even if you don’t visit a ninja theme park, how about enjoying handmade costumes and the items ninjas carry? In this article, we’ll share ideas for easy ninja cosplay you can enjoy with everyday materials, plus DIY ninja accessories.

Perfect for children’s Halloween costumes, pretend play, or even sports day outfits.

Have fun with colorful ninja costumes and realistic-looking accessories!

Ninja Items and Accessories (1–10)

Blowgun of a ninja

Playable Origami: “Ninja Blowgun”
Blowgun of a ninja

Seeing a blowgun makes you think of ninjas, doesn’t it? So why not make a blowgun that goes perfectly with a ninja costume? You only need origami paper for this one, so you can whip it up whenever inspiration strikes! That said, the folding is a bit detailed, so it might be tough for kids to do on their own.

If you’re making it with children, have an adult demonstrate while working together.

You’ll make the tube and the dart separately, so prepare two sheets of origami paper.

Once the tube and dart are ready, put the dart into the tube and blow—just a puff of air.

You’ll feel like a ninja!

A ninja’s sword

Boys will love it! Easy ninja sword made from newspaper
A ninja’s sword

You can make a ninja sword with everyday items.

Let’s try making a simple ninja sword using newspaper you have at home.

The best materials for a play sword are cardboard and newspaper.

With just scissors and tape, you can easily make one and play at home.

Cut a circle out of cardboard and remove the center to make a ring.

Next, bundle some newspapers, roll them up tightly into a long stick, and tape it so it doesn’t come apart.

Slide the cardboard ring you cut out onto the newspaper stick.

Tape the ring in place, and your ninja sword is complete.

In conclusion

We introduced ideas and instructions for ninja cosplay costumes and handmade accessories. Many props and other items can be easily and enjoyably made from scrap materials, so try making them with your child and have fun together. From costumes to accessories, get fully decked out and enjoy playing ninja and dressing up!