
Wunderkind’s analytical prowess comparable to people three times his age.
Every midsummer, much of Japan is treated to the sights and piercing sounds of cicadas. These large insects, which are about three inches long, look like little pieces of poo and fly around with all the grace of a fork thrown by a 2-year-old, bumping into walls, buildings, and occasionally my head. Still, they’re loved by kids because they’re kind of stupid and really easy to catch.
▼ Wait about 20 seconds for the sound to really kick in
Another feature of summer in Japan is that kids are given the task of doing an independent study project for their vacation, and this is where our story begins: Eight-year-old Jun Kitayama of Kameoka, Kyoto decided to mix his study with pleasure through his hobby of collecting discarded cicada husks.
He did the same project last year, but is continuing his research in order to compare the results and what he found was beyond anyone’s expectations. It wasn’t just the fact that the third grader managed to gather about 5,000 husks, but he found some disturbing trends overlooked by grown-up experts.
First, in both years the majority of cicadas found in Kyoto City were of the species kumazemi (Cryptotympana facialis). However, this year there were significantly fewer aburazemi (Graptopsaltria nigrofuscata) husks found. Kitayama’s assistant, 62-year-old Joji Nakada of the Kameoka City Global Environment Children’s Village, confirms this is indicative of a yearly decline in the aburazemi population.
More unsettling is that this year, 207 of the 1,370 kumazemi molted shells still had the dead bodies of cicadas inside. Amounting to 15 percent of the insect’s numbers, this suggests an environmental factor was contributing to their demise.
▼ A lucky surviving cicada freshly emerged and standing on its larval husk
Kitayama postulates that it was the recent heatwave that may have caused the deaths, but being the professional he is, he realizes that more research is needed for more conclusive results.
Netizens were amazed at the youngster’s tenacity and discipline to uncover such results for a project that many kids just spend by growing mold on bread or turning a plastic bottle into a rocket.
“His investigative skill is the real deal!”
“Th-That was just his summer project?!”
“Great!”
“He will be an excellent scholar.”
“Super elementary student.”
“Amazing!”
“Maybe he will be the next Jean-Henri Fabre.”
Nakada agreed, saying that Kitayama’s “seriousness towards fieldwork is on par with a university student’s.” He added that Kitayama took detailed notes on where he found each of the thousands of husks, noting nearby tree features and thinking critically about his own findings.
Kitayama shows no signs of tiring either, telling media he wants to continue his work and that the next step is to take measurements of the sizes among the husks over the years in search of trends.
“I think the high temperatures are affecting them,” he told Kyoto Shimbun, “I want to uncover the mystery behind the shrinking cicada population.”
It’s a great example of how sometimes just letting a child follow their core interests can lead to more fruitful education than any rigidly predetermined curriculum. It’s almost as if the country with the highest rated education and Nobel Prize Laureate were onto something.
Source: Kyoto Shimbun, Hachima Kiko
Top image: Wikipedia/Totti
Insert image: Wikipedia/Takuma-sa


Does a poopy butthole translate to lottery-winning riches in Japan? The results are in!
Japan’s kid-friendly ski program is now selling Pikachu snowboards for a limited time only
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Cosplay costume room tour by Japan’s number-one cosplayer Enako is an eye-opener【Video】
Tokyo has a brand new Harry Potter shop with its own butterbeer bar – Let’s see what’s inside【Pics】
Does a poopy butthole translate to lottery-winning riches in Japan? The results are in!
Japan’s kid-friendly ski program is now selling Pikachu snowboards for a limited time only
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Cosplay costume room tour by Japan’s number-one cosplayer Enako is an eye-opener【Video】
Tokyo has a brand new Harry Potter shop with its own butterbeer bar – Let’s see what’s inside【Pics】
Majority of Japanese women in survey regret marrying their husband, but that’s only half the story
Japanese Internet sad to see the word “chikan” becoming commonly used in English
New Frappuccino from Starbucks Japan comes filled with sweet potato fries 【Taste Test】
Six ice creams you should try at Baskin-Robbins Japan, according to staff who work there
Starbucks Japan releases the new Soupuccino, but is it everything it’s cracked up to be?
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Giant hotel rooms in Osaka reflect the new non-niche face of travel in Japan.
Japanese women showing rebounding interest in giving Valentine’s Day chocolate【Survey】
Totoro cream puffs and Catbus cookies are finally available in downtown Tokyo
Princess Mononoke magnets return just in time to treat yourself to awesome anime decorations
10 times to avoid traveling in Japan in 2026
What’s inside Starbucks Japan’s fukubukuro lucky bag for 2026?
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
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
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
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Majority of Japanese women in survey regret marrying their husband, but that’s only half the story
Japanese Internet sad to see the word “chikan” becoming commonly used in English
New Frappuccino from Starbucks Japan comes filled with sweet potato fries 【Taste Test】
Six ice creams you should try at Baskin-Robbins Japan, according to staff who work there
Starbucks Japan releases the new Soupuccino, but is it everything it’s cracked up to be?
Japan’s permanent Pokémon theme park zone announces grand opening date, ticket sale start
Do people in Kyoto really stand to the right on escalators?
Princesses, fruits, and blacksmiths: Study reveals the 30 most unusual family names in Japan
McDonald’s Japan releases a Mushroom Mountain and Bamboo Shoot Village McFlurry
Massive manga collaboration bringing 100 years of Shueisha manga to Uniqlo T-shirts【Photos】
One Piece celebrates 25th anniversary with awesome new Uniqlo T-shirt line tracing series’ history
Almost exactly half of the new adults in Tokyo’s Shinjuku Ward are foreigners
Leave a Reply