News release

10th Jan 2020

The association phone number on the 14th March charity event flyer is incorrect. The correct number is 03-6265-3969.

7th Jan 2021

New Year Special 21Days Self-Care Program for Free Participation!

19th Dec 2020

16th January 2021, Live talk with Atsushi Hichida(only in Japanese)

19th Dec 2020

We will be closed from December 26th to January 4th during the year-end and New Year holidays.

11th Dec 2020

Singing Ring Daichi Shikkoku price will be renewed on 1st Jan 2021

                 Connect with      "Inner-Net"


Singing Ring®︎

The Online Lounge

Anyone can access the sound of Singing Ring easily, anytime and anywhere

Our goal for the future is to have Singing Ring therapists in public hospitals and schools.  We aim to create a more harmonious and loving earth in which our healthy and happy people will resonate.


Youtube Live with Mr. Ko Hichida

16th January 2021

Experience the sound of Singing Ring

Watch and Feel the vibration

Movie "Roots" Screening & Sion Kazu Public Talk in Kobe

Singing Ring Yoga

Sound healing exercise

Movie " Gaia Symphony Nov.6" Screening & Sound Healing in Tokyo

Singing Ring Recreation Program


For the schedule of the event and seminars in English, please check the Singing Ring Global website.

Published Harmonia Vol.9

Sorry Only in Japanese 

Harmonia Back number

You can check the contents by clicking the back number you want to see!

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Sion Inc. Create a more abundant and healthier life with the miracle sound of Singing Ring.

Information on the Singing Ring®, sound therapy and the online shop.

Create a healthier life with sound and colour.  

Check out the fun and relaxing seminars and events. Singing Ring® Sound Therapy Seminars, Colour Seminars, fun and relaxing events.

Let’s play the Singing Ring and create a more harmonious world together.

Connect “your Inner-net” with various people around the world who have different cultures and histories. 

Sion Inc ​Official SNS

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Register free singing Ring


Singing Ring Global

Register Here

Sion Inc Academy

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