A lovely surprise

Simple yet hilarious! A roundup of pranks and surprise gags

Simple yet hilarious! A roundup of pranks and surprise gags

Last updated:2025/5/12

A Vocaloid producer who is also a music writerAraki Jakkan
I’ve worked in a variety of roles—regardless of pro or amateur settings—including live event PA, cameraman for video and photography, restaurant staff, and logistics center staff. I now spend my days as a part-time writer. I’ve contributed to music and manga websites with feature/review articles, and wrote the liner notes included as a bonus for 1st PLACE Inc.’s “IA SUPER BEST.” As for my music background, I started playing guitar in junior high and focused on band activities during my school years. For over 15 years since then, up to the present, I’ve continued releasing original tracks as a Vocaloid producer. My areas of expertise are Japanese rock, Vocaloid, and manga.
Deputy Editor of RAG MUSICsasashina
Deputy Editor of RAG MUSIC. JFC-certified fact-checker. I’m Sasashina, a mom currently raising an elementary schooler and a preschooler. During my student years at Kyoto College of Science and Technology, I studied a wide range of fields including sound, lighting, and video technology, building a foundation in comprehensive stage production and creative expression. After graduation, I joined a music production company, where I still work, consistently building experience in production and engaging in a variety of music-centered tasks. Currently, I mainly handle articles for children, drawing on what I’ve learned about parenting and what I feel and discover through daily interactions with my kids. I hope my work can be of help to you, even in a small way!

Pranks and surprises… Sometimes you just want to spring something on a friend and give them a scare, right?

But big, elaborate setups can be a hassle, so a lot of people are probably looking to try simple pranks instead.

In this article, we’ll introduce easy, low-effort pranks that are perfect for those moments!

We’ve gathered a wide range, from ones that need a bit of simple crafting to ones you can do with no setup at all—enjoy!

Just don’t forget to follow up afterward to make sure everything’s okay!

Simple yet hilarious! Prank & Gag Ideas Collection (1–10)

Song lyrics prank

Lyric prank on the guy I'm closest with!

Song lyrics prank

One prank you often see on YouTube or TikTok is the “lyrics prank.” This is where you carry on a conversation using song lyrics without the other person noticing.

If it’s hard to talk face-to-face, you can do it over chat, too.

The key to this prank is picking the right song.

If the lyrics are too distinctive, the other person might recognize them right away and the prank will be blown.

If you’re trying it on someone you’re interested in, choosing a love song is recommended.

Who knows—maybe it’ll spark a romance…?

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cockroach

[Prank] I tried sticking a cockroach to the back of a coffee cup, and here’s what happened

cockroach

Cockroaches—so dreaded that people even avoid saying their name and just call them “G.” Imagine finding one stuck to the drink you were having…

Just the thought is enough to give you the shivers.

Of course, you can’t just leave a real one lying around, so we’ll use a toy cockroach instead.

If you stick a toy cockroach—the kind you can even find at a 100-yen shop—not only on drinks but on everyday items people touch, you might hear a loud “Eek!!”

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Eight fingers

@hiromu1976
How to do the Hiromu pose (name I made up). Since it seems many people didn’t get it, I made this. I’ll post the details on Twitter.Prank Translation
♬ original sound – UTTONG – UTTONG

At parties or drinking gatherings, you might feel like pulling an impromptu prank.

One handy trick to know in those moments is the “eight-finger prank.” It’s very simple to do.

First, spread the space between your right thumb and index finger, and bend all of your fingers.

Next, place the index, middle, and ring fingers of your left hand alongside your right thumb.

This makes it look like one hand has eight fingers.

By the way, it looks even more natural in photos or videos.

It could be a fun trick to use when taking pictures with friends.

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A candle that relights itself after being extinguished

[Prank] This candle that relights itself even after you blow it out is seriously infuriating!!

A candle that relights itself after being extinguished

This is a prank using a “magic relighting candle,” an immortal candle that keeps coming back to life even after you blow it out.

The flame can get pretty strong when it reignites, so if you’re worried, you might want to have some water ready.

It’s easy to pull off as long as you have the candle, so give it a try at a birthday party and the like!

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Swap the contents of a drink

[Prank] We poked a hole in the back of a Coke bottle and replaced the contents with water—here’s what happened lol

Swap the contents of a drink

I thought it was barley tea, but it was mentsuyu (noodle soup base)! If it were just a personal slip-up, it would be nothing but disappointing, but doing it as a prank is pretty funny! In the video, they poke a hole in a juice can and show off a rather advanced swap technique, but if the drinks are the same color or the cup is a dark color, it should be pretty easy to pull off, don’t you think? Let’s hype things up with a prank that makes people go, “What the heck is this?!” when they take a sip.

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super sweet ramen

[Prank] In a challenge where the three of us eat ultra-spicy ramen, we secretly made only my sister’s bowl super sweet, and her over-the-top reaction had us dying of laughter lollllllll

super sweet ramen

How about a super-sweet ramen prank to liven things up with your close friends or family? First, prepare round noodles, death sauce, and food coloring, then make ramen as usual.

Add plenty of death sauce to the ultra-spicy bowl.

For the sweet ramen, add red food coloring until it looks deceptively spicy, and it’s ready.

Then hold a tasting session with everyone.

Hand the super-sweet ramen to the prank’s target and have them start eating.

You can probably expect a pretty funny reaction.

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Magic using water

[Hilarious] An elderly couple’s insanely good magic tricks lol

Magic using water

The grandmother calls the grandfather over, saying she’ll show him a magic trick.

There’s a plastic bottle filled with water.

She places a coin under it, covers it with a cloth, and chants a little spell.

Then she says the coin has passed through and gone into the bottle, and has the grandfather look inside to check.

At that moment, she squeezes the bottle hard and shoots out the water! The grandfather’s scream and the grandmother’s delighted face are unforgettable.

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