
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…
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese Shinkansen becomes an overnight hotel for three nights this summer
99-year-old woman rescued while attempting to climb Mt. Fuji
Giant Evangelion Spear of Longinus to be installed at Japanese train station with Eva art trains
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Starbucks Japan releases a miniature display rack so you can create your very own store at home
Kodama Shinkansen trains on popular Japan route get a whole new look this winter
Japanese Coo-Che becomes a viral sensation, and everyone wants a taste
Which country’s foreign tourists spend the most money per-person in Japan? Hint: Not the U..S. or China
Eight great words for talking about summer in Japan in Japanese
Japan now has human refrigerators inspired by Japanese vending machines
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Japanese convenience store releases Japanese convenience store-flavor fried chicken
Family Mart’s new Tokyo flagship convenience store doesn’t feel convenient, but is that a problem?
Starbucks Japan releases new Discovery Series collection celebrating local regions and traditions
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
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
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
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
Majority of Japanese women in survey regret marrying their husband, but that’s only half the story
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】