We are honored to share that Adele Diamond, Ph.D., Professor at the University of British Columbia (Canada) and a global authority in developmental cognitive neuroscience, is supporting our initiatives as a Pro Bono Ambassador.
Dr. Diamond is a leading researcher who has spent decades advancing the understanding of children’s cognitive, physical, and emotional development.
Her work has had a profound impact across education worldwide. She has received numerous prestigious international honors, including being named a Fellow of the Royal Society of Canada and receiving an Honorary Doctor of Science degree (D.Sc., honoris causa) from the University of Cambridge.
We are deeply grateful that such a distinguished scholar has taken a strong interest in our educational philosophy and in Sekaiichi no Hashi, and has shared her thoughtful and encouraging evaluation of our work.

Message from Dr. Adele Diamond
“Liebe Co. in Japan has come up with a brilliant idea.”
Their product helps develop, train, and challenge balance and focused attention in endlessly creative ways that are great fun. Its components can be set up in a zillion different configurations, thus allowing children to feel a sense of agency and express their creativity in how they assemble the pieces or traverse the space someone else has created. Children love it! The components of the product are simple to assemble, can be set up in seconds, use no nails or anything dangerous, can occupy as little or as much space as you’d like, and can be compactly stored in a very small space. It can be assembled so it is easy enough for a toddler or challenging enough for a young adult. I would recommend this product especially for young children 2-12 years old, older adults who want to work on their balance, or for persons after a stroke or injury who need to regain good balance.