Sleeping, Kissing, and Bathing… Just as Friends? Japan’s Gen Z Is Rewriting the Relationship Rules

There’s a new kind of relationship quietly spreading among younger people in Japan, and it doesn’t fit neatly into the usual boxes of “just friends” or “dating.”

Meet the “-fure” crowd.

You’ve got sofure (soine furendo) — sleeping-together friends who literally just share a bed and nothing else. Then there’s hafure (hugging friends), kisufure (kissing friends), and ofufure (bathing friends). Yep, people who will cuddle, peck each other on the lips, or hop in the bath together… while remaining firmly in the friend zone.

No romance. No sex. Just a different level of physical closeness that doesn’t come with the usual relationship baggage.

It raises some pretty interesting questions. Can two people really sleep in the same bed night after night without catching feelings? Can you share a kiss or a bath and still call it purely platonic? And does this mean Gen Z is basically giving up on romance?

One sociologist who’s looked into this says it’s not quite that simple. According to him, sofure and ofufure aren’t signs that young people have stopped wanting relationships. They’re more like a reaction to the idea that “lover” has to be this rigid, all-or-nothing label. A lot of these people aren’t avoiding intimacy — they’re just refusing to let it automatically mean dating, commitment, or sex.

There’s also some bigger context here. Sexual experience among young Japanese people has been declining for years. Kissing rates and actual sexual activity have dropped noticeably since around 2005. Sofure relationships first got a lot of attention in the mid-2010s, quieted down a bit during the pandemic, and now seem to be popping up again in different forms.

For a lot of people in these setups, the whole point is that it doesn’t turn into something more. They stay strictly friends. Sometimes mutual attraction is there, but it doesn’t automatically lead to a romantic relationship. Sleeping next to someone, or sharing a bath, becomes a way to get physical closeness without the pressure, expectations, or loss of freedom that traditional dating can bring.

In the past, if a guy and a girl shared a bed, everyone just assumed they were dating. These days, more people seem willing to accept that some young folks simply aren’t that interested in romance — or at least not the classic version of it. The old binary of “lover vs. friend” doesn’t cover the full range of what people actually want anymore.

Friends you see every week. Couples who barely text. People who want physical affection without the relationship label. The whole spectrum is getting wider.

So is this “turning away from romance”? Not exactly. It’s more like romance is no longer treated as the only correct answer. The attachment to the traditional idea of a romantic relationship is loosening, and in its place we’re seeing a lot more variety in how people connect.

In other words, the meaning of relationships between men and women is shifting. And Gen Z seems pretty comfortable inventing new categories along the way.