Have you ever wondered why Japanese people rarely say "I love you"? For those in international relationships with a Japanese partner, one of the most common surprises is how little direct affection is expressed in words. In this article, we explore the reasons behind Japanese love expression through three lenses: language, culture, and the unique environment of Japanese homes.
A month ago, a friend of mine in an international relationship told me that her Japanese partner almost never says "I love you." 🤔 I haven't been able to stop thinking about it ever since.
I've finally gathered my thoughts, so I hope you'll read all the way to the end. 🧐
Do Japanese People Really Never Say "I Love You"?
I asked three of my married colleagues: "Have you ever said 愛してる (ai shiteru — I love you) to someone you were dating, or to your husband?"
After two seconds of thought, they all answered the same way.
"Never."
So I changed the question. "If you had to say it three times in your entire life, when would it be? At your wedding? On your deathbed?"
They paused for a second, then turned the question back on me. "Would you say it? I don't think so. That word belongs in songs and dramas. At least here in the Kansai region, nobody says it."
I know it's a small sample — sorry about that! But it does seem like 愛してる is genuinely not used in everyday life around here.
Then one of them, blushing just a little, added something. She had gotten married only a month earlier. "I don't say 愛してる," she said, "but I say 好き (suki — I like/love you) all the time." 😆
Does "I Love You" Really Translate to 愛してる?
Personally, I've always felt a little uncomfortable with the translation "I love you = 愛してる (ai shiteru)."
To me, "I love you" feels closer to 好き (suki) or 大好き (daisuki — I really love you). In English, "I love you" seems to be used more casually by native speakers — as a warm greeting between family members or close friends. Am I wrong about that?
In Japanese, 好き and 大好き carry a similar everyday warmth. We say things like "お母さん、好き (Okaasan, suki — I love you, Mom)." And it doesn't have to refer to a person at all — "チョコレート大好き (Chokore-to daisuki — I love chocolate!)" is completely natural. 😋
In other words, there is a significant emotional gap in Japanese between 愛してる and 好き・大好き. 愛してる is an incredibly heavy, almost solemn word — and that weight is exactly why it rarely comes up in daily conversation.
Natsume Soseki's Beautiful Translation
Here's a famous story about the celebrated Japanese author Natsume Soseki, who once offered a beautiful alternative translation of "I love you."
Natsume Soseki (1867–1916) was one of Japan's most iconic writers, known for works such as Kokoro, I Am a Cat, and Botchan. He also studied English literature in England for a time.
The story goes like this: while working as an English teacher, Soseki watched a student translate "I love you" as 我君を愛す (ware kimi wo aisu ← 😉 this is an old-fashioned expression no longer used today). Soseki reportedly said, "Japanese people don't talk like that. You should translate it as 月が綺麗ですね (Tsuki ga kirei desu ne — The moon is beautiful, isn't it?)."
Now, the original source of this story is unknown, and whether it actually happened is uncertain. But to me, it feels far more moving than any literal translation ever could.
Have you ever looked at something beautiful and thought of someone? That person was probably someone you love. The one you want to show that beauty to, or experience it alongside — that is the person your heart belongs to. There's something quietly romantic about two people gazing up at the same moon, thinking of each other. 🤗✨💕
That said, I wouldn't recommend using this line as a modern-day confession. If the other person doesn't know the story, the message is unlikely to land. 😅
Why Don't Japanese People Use Direct Words of Love? — The Surprising Role of Japanese Homes
Setting aside the question of translation, it's true that Japanese people — even couples — tend not to exchange direct words of love, and are generally less comfortable with hugs and kisses. Public displays of affection are quite rare.
I believe this has a lot to do with something uniquely Japanese: the way people live at home.
The Layout of a Traditional Japanese House
Japanese homes are small by global standards. To make the most of limited space, traditional Japanese houses use sliding panels called 襖 (fusuma) instead of walls or doors between rooms. Fusuma act as movable partitions that can completely reshape the layout of a home.
In summer, they can be removed entirely to create a wide, open, breezy space. In winter, they're closed to keep warmth in. In the past, when weddings and funerals were often held at home, fusuma would be taken down to create one large room for guests — or put back up to divide the space as needed.
Convenient as they are, fusuma offer almost no soundproofing. Even from the next room, you can always sense the presence of your family.
The Japanese Custom of Sleeping Together
In Japan, it has long been the norm for babies and parents to sleep in the same room — and this continues today in the vast majority of households. It isn't only a matter of space. There's also a deeply held cultural belief that close physical proximity during childhood is essential for healthy development.
Even today, research suggests that 40–50% of elementary school-aged children in Japan still sleep with their parents.
One of the most common sleeping arrangements for young children is called 川の字 (kawa no ji), named after the kanji character 川 (river). The child sleeps in the middle, with one parent on each side — just like the shape of the character. It's said that children raised this way grow up feeling the love of both parents equally.
I slept this way as a child, and so did my daughter — until she was around ten years old. Reading picture books together, listening to her tell me about her day as she drifted off to sleep — those are some of my happiest memories.
Learning to Read the Room
My mother once told me she could tell exactly why I was crying just from the sound of it — whether I was hungry, had a wet diaper, or was simply tired. She would respond quickly and quietly, careful not to wake my father sleeping nearby.
When you share a bed with someone every day, perhaps you begin to understand their emotions even without words. And the same is true for babies. From the very beginning of life, they are watching — absorbing the moods, expressions, and unspoken feelings of the people closest to them.
Japan has long been a culture where family members live in close awareness of one another. Today's homes are more Westernized, with separate rooms and solid doors — but the houses themselves are still small. It's nearly impossible to live without sensing each other's presence.
Reading a family member's health and emotional state through small, subtle cues may simply be part of everyday Japanese life. And perhaps, because love could be felt without being spoken, the words themselves were never truly necessary.
Instead of "I Love You"
Japanese people tend to have a high capacity for empathy, shaped by both culture and upbringing. Visitors to Japan often remark on how kind and considerate people are — and I think this comes from a genuine tendency to feel others' struggles as your own, and to sense what someone needs before they ask. This same empathy may be what allows Japanese couples to feel deeply loved, even without ever saying so out loud.
My own parents are a good example. Anyone watching them could see that they adore each other — I certainly can, as their daughter. But I have never once seen them exchange words of love or show physical affection. Not once. Literally.
So how do I know they love each other? Moments like these:
🔸 When my father tends the garden and coaxes beautiful flowers into bloom, he cuts them and arranges them in a vase — because my mother loves flowers.
🔸 My mother tells me proudly, "Thanks to your father, I got to see the roses again this year."
🔸 On a sunny day, they simply go for a walk together.
🔸 Whenever my mother cooks for the family, there is always one dish that is my father's favorite.
🔸 My father says, "Your mother's cooking is always delicious."
Instead of "I love you," they offer each other countless small acts of kindness and quiet thank-yous. Perhaps this is the Japanese way of saying "I love you."
That said, preferences for how love is expressed vary widely — even among Japanese people. Some genuinely want more direct, verbal affirmation. Understanding each other's needs and talking them through is important in any long-term relationship, with anyone.
Even Close Relationships Require Care
There is, however, a less fortunate side to this kind of empathy-based love. When people have been family for a long time, it's easy to start taking each other's efforts for granted — and when that happens, not only do words of love disappear, but even simple expressions of gratitude like "thank you" can fade away entirely.
Gratitude and a warm smile matter deeply. They are the very tools through which we express love.
There's a Japanese saying: 親しき仲にも礼儀あり (Shitashiki naka ni mo reigi ari) — "Even in close relationships, courtesy matters." It means that the closer we are to someone, the easier it is to become careless — and that carelessness can damage even the strongest bonds. No matter how long a relationship lasts, remembering to express small moments of appreciation may be the secret to keeping Japanese-style love alive.
How Do Japanese People Express Dissatisfaction?
In any relationship, small frustrations are inevitable. And while Japanese people are remarkably empathetic, many find it genuinely difficult to voice those frustrations directly.
Would I Complain to a Restaurant?
Imagine this: I visit a restaurant for the first time. The atmosphere is unpleasant, the staff is unfriendly, the food is bad, and the bill is surprisingly high. Would I say something?
No. I wouldn't show a trace of dissatisfaction. I would pay, smile, and leave.
But I would never go back.
The reason I wouldn't complain is simple: communicating dissatisfaction takes energy. It feels like a waste of time and effort. I might treat myself to a nice café afterward to recover, or vent to a friend — but I wouldn't confront the restaurant directly.
This is a pattern common among Japanese people. The desire to be understood without having to explain — to be "read" — often leads to quietly withdrawing rather than speaking up.
Assertiveness Is Not Taught in Japanese Schools
Walking away from a bad restaurant is easy enough. But when the same dynamic plays out with someone close to you, there's no simply walking away.
Japanese education places a strong emphasis on cooperation, not causing trouble for others, and being kind. What it does not teach is assertiveness — the communication skill of expressing your own feelings and needs honestly, without hurting others or suppressing yourself. Awareness of assertiveness remains low in Japan.
When I Didn't Know How to Speak Up — My Own Experience
This happened to me once. Someone very close to me was doing something she genuinely believed was helpful — but for me, it wasn't. Each time it happened, the stress built up. And yet I had no idea how to tell her.
I had read about assertiveness in books, so I understood it conceptually. But putting it into practice felt impossible. Eventually I searched for an assertiveness course and signed up — about five sessions, two hours each.
Assertiveness as a Way of Valuing Relationships
The first thing I learned in that course was this: taking care of yourself is the foundation. The next step was understanding that communicating discomfort to another person — in the right way — is itself an act of caring for the relationship.
This was a real revelation for me.
Many Japanese people believe that if they simply endure what bothers them, they can preserve the relationship without conflict. I used to think that way too. But when that endurance goes on too long, resentment builds — and one day it explodes, or quietly turns into dislike. Neither outcome is good for the relationship.
What I Learned from Role-Play
After the classroom portion of the course, each participant shared their situation with the group. With guidance from the instructor, we thought through the right timing, the right setting, and the right words — then practiced through role-play.
I prepared a script and rehearsed with the instructor playing the other person. After I finished explaining my situation, the instructor — in character — said: "Why? I was only doing what I thought was best for you."
I had nothing left to say. Even knowing how important it was, speaking up to someone I cared about took more courage than I had expected.
But after repeating the role-play several times and finding the words that felt right, I was finally able to have that conversation in real life. And it turned out I had been worrying far too much. She accepted what I said — and our relationship was better for it.
In Closing — What "I Love You" Really Means in Japan
Japanese people not saying "I love you" does not mean they don't feel it.
🔸 愛してる is an extremely weighty word in Japanese — too heavy for everyday use
🔸 好き, 大好き, and ありがとう (thank you) often take its place
🔸 Small homes and the custom of sleeping together shaped a culture of wordless understanding
🔸 A deep capacity for empathy supports love expressed through action, not language
🔸 And yet — gratitude, honest communication, and knowing each other's needs matter in every culture
Expressing love in words, remembering to say thank you, and taking the time to understand what your partner truly needs — these are the keys to lasting connection, no matter where you're from. 🌸
How do you express love to the people who matter most to you?
