
Single men in their 30s least likely to be fooling around, but it’s a very different story for the older guys.
Sometimes, romance in Japan looks very different than it does in other countries, such as when a man holds a wedding ceremony to declares his undying love for his favorite anime-style virtual idol. But in some aspects, romance in Japan is like it is in any other country, and not always in a good way.
For example, sometimes people in Japan cheat, giving in to the temptation to start a new romantic relationship without bothering to close out their old one. To try to see how common this is, Rize Clinic, a chain of hair-removal salons (which is starting a couples discount program) conducted a survey, asking men and women, both married and single, between the ages of 20 and 49 about their experiences with infidelity.
531 responses were collected, with 19.6 percent admitting to having cheated. The faithful/unfaithful ratio was pretty even between the sexes, with 19.2 percent of men saying they’d cheated in the past and only slightly more women, 20 percent, revealing the same.
However, there was a huge difference in when the cheaters did their cheating. Among married respondents, 38.5 percent of men had had an extramarital affair, more than twice as many as the 18.1-percent figure for married women. The women, however, were more likely to cheat as long as they didn’t have a ring on their finger, as 21.7 percent had been playing around behind their boyfriend’s back, compared to 12.9 percent of the single men who’d cheated on their girlfriends.
Temptation also struck at different ages for men and women, with the amount by age group that had cheated being:
While married men’s infidelity rates stayed steady, those for married women spiked in the 30-39 range before settling back down slightly. Unmarried women, on the other hand, became progressively more likely to have cheated in older age groups, whereas the unmarried men had the most dramatic jump of all, with the most faithful of all, single men in their 30s, being followed a group of cheaters almost six times larger for men in their 40s.
It’s worth keeping in mind that each individual respondent only represents one point on the age scale. Because of that, the data doesn’t necessarily mean that unmarried men stay on the straight and narrow path until they hit their 40s, then suddenly decide “Hey, if I’m still single, I may as well try to get as much tail as I can!” It could simply be that younger generations are more committed to their romantic partners, or possibly that they’re dating less in general, since if you’ve never had a girlfriend, you can’t have ever cheated on one either. And along those same lines, maybe the reason for the largest percentage of unmarried cheaters being in their 40s is that some of them got caught cheating during their 20s and 30s, which derailed their marriage prospects so badly that they’re still single in their 40s.
Source: PR Times
Top image: Pakutaso
Insert images: Pakutaso, SoraNews24
[ Read in Japanese ]



Roughly 40 percent of single Japanese men in their 20s have never been on a date, survey says
Young Japanese women sound off on what does and doesn’t constitute cheating on their boyfriend
Japanese cheating survey finds high infidelity rate in Kyoto and one of Tokyo’s neighbors
31 percent of Japanese women admit to cheating on lover, six percent say they got caught【Survey】
How many married people with children in Japan admit to cheating on their spouse? Survey says…
Pizza Hut Japan’s hot lucky bags are perfect for a New Year’s pizza party
We found possibly the quietest Japanese-style hotel in Tokyo’s bustling Shinjuku district
The best Starbucks Japan Frappuccinos we want to drink again in 2026
Naruto Shippuden x Maeda Coffee collaboration cafe event is coming to Kyoto this week
The old-school awesomeness of the New Akao, a Showa-era hot spring hotel still standing tall
Godzilla-shaped ice cream on sale in Tokyo near the sight his most adorable rampage
Dragon Quest Slime toys appear at McDonald’s Japan in crossover with Grimace and pals【Video】
Naruto’s favorite noodle shop Ichiraku Ramen is real, and we just visited it!
Hanton rice — a delicious regional food even most Japanese people don’t know about, but more should
Harajuku’s new permanent Tamagotchi shop is filled with cuteness and a surprising lack of poop
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
7-Eleven Japan’s ramen-cooking robot whipped us up a bowl of noodles【Taste test】
Cyberpunk anime meets traditional culture in Ghost in the Shell gold leaf Japanese changing screens
7 great places to see Mt. Fuji from without having to climb it
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
Japan’s otoshidama tradition of giving kids money at New Year’s gets a social welfare upgrade
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
Sumo Sanrio! Hello Kitty and pals team up with Japan Sumo Association for new merch【Pics】
Can a dirty butthole make you filthy rich in Japan? We’re starting a New Year’s lottery experiment
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 considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Nintendo’s Kirby now delivering orders at Kura Sushi restaurants, but not in Japan
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
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
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
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
Nearly half of young Japanese men in survey have never had a girlfriend, zero-boyfriend women rise too
Japanese guys way more enthusiastic about moving in with girlfriends than vice-versa, survey says
Survey asks Japanese women if they could marry a man who’s rich but ugly
Here’s what Japanese men and women think about cheating【Video】
Japanese women show continuing decline in how much they expect a husband to earn in survey
Is the ideal spouse someone who’s your best friend or your war buddy? Japanese singles sound off
Is it OK to split the bill on a date in Japan? Survey asks what women and men of different ages think
Rich and bald or handsome and poor? Survey asks Japanese women who’d they’d rather marry
Married Japanese men and women rank the things they miss most about single life
More than half of Japanese men in survey spent Christmas alone, women more likely to be OK solo
Less than one in four surveyed Japanese men has a girlfriend, over one in three women has a beau
Overweight, bald, or cheap? Japanese women pick the man they’d least want to marry in survey
Young Japanese women like alcohol more than any other age group, almost as much as old men【Survey】
More young Japanese men romantically involved with older female coworkers than younger ones【Survey】
Should married couples in Japan be allowed to have different family names? Survey investigates
Japanese men and woman both have the same top requirement for a spouse in konkatsu poll
Leave a Reply