News release

16th April 2021

Rin-chan's manga has been updated in the online lounge ♪
Sorry, only in Japanese.



26th Mar 2021

The 7th Sion's Room Guest: Mr. Marcestel,  French Artist.  Click here for details!

                 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.


21days Self-care program

will be held!!

Sorry, only in Japanese

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

Sion Kazu Youtube Live

Guest: Mr. Marcestel

Sorry, only in Japanese

Experience the sound of Singing Ring

Watch and Feel the vibration

Movie "Roots" Screening & Special Meditation

[Tokyo] February 22nd and 23rd

Singing Ring Yoga

Sound healing exercise

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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Singing Ring Global

Register Here

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