
Become a fearless pest disposer with this incredibly effective three-step hack requiring just two utensils.
The internet is an endless treasure trove when it comes to picking up handy snippets of information to make life easier — and when it’s done in Japan, it’s often accompanied with a set of cute anime illustrations too. Here to help us with the unwelcome task of dealing with household pests is Twitter user @nokuhashi, who’s come up with an effective way of getting the job done, along with three easy-to-follow diagrams to illustrate the process.
▼ After seeing a “G” (gokiburi, or cockroach) on the wall, @nokuhashi struck upon the creative idea and decided to share it after he found it to be the smartest way yet to get rid of the pests.
https://twitter.com/nokuhashi/status/746624686935576576Step 1.
Take an empty two-litre PET bottle and discard the lid. Cut the bottom off, making sure to create an even, straight line.
Step 2.
Quickly place the bottle over the creature on the wall, as pictured.
Step 3.
Grab a can of insecticide, place the nozzle in the lid opening and spray until the cockroach falls inside the bottle and moves no more.
With tens of thousand of likes and retweets, Twitter users are applauding the simple yet effective concept, leaving comments like:
“This is fantastic! It makes extermination super easy!”
“This is a groundbreaking idea”
“I’m going to make one now so I have it ready for when I need it”
“It’s a good idea but I hate cockroaches so much I doubt I’ll be able to get past step 1”
“You should commercialise this as a product!”
Thanks to Twitter and the brilliant life hack from @nokuhashi, we’ll be ready and waiting, bottle in hand, for the creepy crawlies to come out from the woodwork this summer!
Source: Hamusoku
Images: Twitter/@nokuhashi



Keep cockroaches at bay with Japanese bug-hater’s clever, non-chemical idea
Here are the best ways to kill roaches, according to Japanese experts, and some ways to avoid
Japanese woman shows quick-thinking, marginal courage in clever cockroach-fighting plan【Photos】
Japan’s “strongest roach killer” is frighteningly effective… We mean FRIGHTENINGLY effective
Survival tip: fashion an emergency long-lasting oil lamp from a can of tuna with this life hack
Which convenience store onigiri rice balls are the most popular? Survey reveals surprising results
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Tokyo street sweets: The must-snack treats of Nakano’s Refutei
Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
10 awesome ice creams available from convenience stores in Japan
New Uniqlo x Pokémon collection coming to Japan this month!
This is Japan’s only shrine with a Shinkansen tunnel underneath it
7-Eleven Japan’s sakura sweets season is underway right now!
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Can you eat lunch in Tokyo for less than 500 yen?
Highest Starbucks in Japan set to open this spring in the Tokyo sky
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Tokyo Skytree turns pink for the cherry blossom season
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Shibuya Station’s Hachiko Gate and Yamanote Line stairway locations change next month
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Starbucks Japan adds new sakura Frappuccino and cherry blossom drinks to the menu
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Japan’s new “Cunte” contact lenses aren’t pronounced like you’re probably thinking they are
Japan’s newest Shinkansen has no seats…or passengers [Video]
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japanese Twitter shows us how to cool a beer in 10 minutes
Life hack from Japan unveils a clever way to display anime figurines
W.T.F. Japan: Top 5 creepiest Japanese insects 【Weird Top Five】
Japanese store shares tip on storing leftover carbonated drinks, Internet shuts it down
How to dispose of pizza boxes: Life hack from Japanese garbage man goes viral online 【Video】
How to stop your umbrella from getting stolen in Japan during the pandemic
Still using water to make your instant noodles? You’re missing out on amazing green tea noodles!
Travel without a suitcase with 13 packing tips from a Japanese pro
De-stress and breathe easy with handy tip from Japanese vocal technique specialist
Japanese Internet users show off their myriad coffee filter-based life hacks
Japanese Granny shows how to elegantly get a little extra personal space for social distancing
The cool way to peel a mandarin, according to a Japanese grandma
Counting sheep to get to sleep may work after all, unless you speak Japanese
Japanese office workers getting boost by giving themselves anime ending theme at end of workday
10 things Japan gets awesomely right