Solechika
Tadahiro Koto holding a client's head in a warmly lit room, with an anatomical skull model on a table in front

Experience seitai in Japan, in hands you can trust.

Seitai is Japan's own hands-on bodywork. Solechika introduces six sensei, each recommended by Tadahiro Koto, who has taught seitai to other practitioners since 2013.

Tadahiro Koto at work.

整体

A Japanese culture of the hands.

The word means, roughly, putting the body in order. A sensei works with their hands on your whole body, and every sensei works a little differently.

Say it “say-tie”. You'll often see these two characters on the door. It isn't medical care, so think of it as something to experience while you're in Japan.

More about seitai

A sensei's hands resting on a client lying under a white towel

10,570 seminar seats. Six recommendations.

Who should you trust with your body in a country you don't know? Tadahiro Koto opened his own salon in 2004 and has taught other practitioners since 2013. Students ask to be listed here, and not all of them are.

Figures reported by Koto as of 28 February 2026: 730 seminars. Attendance counts repeat participants.

Who is Tadahiro Koto?Tadahiro Koto's signature
Tadahiro Koto demonstrating a technique on a client while practitioners watch
Koto demonstrating to practitioners at one of his seminars.

Six sensei he would send you to.

Sensei (先生) is how people in Japan address a teacher, or anyone they look up to for their skill. It's what you'd call the people on this page.

A note on language. You can write in English to any salon that takes email bookings. At the salon, Kazuaki Kawada can work in English. With the others, English is difficult, so please bring a translation app and use what Japanese you can.

When you visit Japan.

Treat it as an experience, not a cure. Write to the salon before you land, so there's time to find an opening.

  • Yokohama, Nagoya, Himeji and Okayama all have Shinkansen stations.
  • Kawasaki is on the Odakyu Line from Shinjuku in Tokyo.
  • Writing in English doesn't mean the session is in English. Most sessions need a translation app.
Plan it into your trip

If you live in Japan.

Look for someone you can keep going back to. Koto is plain about it: one session rarely settles everything.

  • Start with who you can reach easily from home or work.
  • Most sensei will need you to use a translation app at the salon.
  • Seitai sits alongside your doctor. It doesn't replace one.
Find a sensei you can return to

Where the sensei are.

Near Tokyo, in Nagoya, and west along the Shinkansen toward Okayama. Ota is north of Tokyo, in Gunma.

Shinkansen lineTokyoOsakaOtaKawasakiYokohamaNagoyaHimejiOkayama

Before you go.

Is it chiropractic?
It can overlap, but they aren't the same thing. Kazuaki Kawada trained in chiropractic, and others work quite differently. Looking for a chiropractor in Japan?
Will someone crack my back?
Not necessarily. What Koto teaches is cranial adjustment and gentle whole-body work. Each sensei's page explains their own style, and here's what a first session is like.
Do I need to speak Japanese?
Not to get in touch: you can write in English to any salon that takes email bookings. At the salon, Kazuaki Kawada can work in English. With the others, English is difficult, so bring a translation app and use what Japanese you can.
Is it medical care?
No. Seitai is not a nationally licensed profession in Japan, and it doesn't replace a doctor. If you are unwell, please see a doctor first.

Book by email, directly with the salon.

Email bookings go straight to the salon you choose. There's no need to phone.

  1. Choose a sensei who takes email bookings.
  2. Email the salon with the details listed here.
  3. The salon replies to you.

Your email can be in English. Your session may not be. Kazuaki Kawada can work in English. With the others, please bring a translation app and use what Japanese you can.

Solechika introduces practitioners and does not take bookings or pass on messages.