Company NameTsuyomi Soken Co., Ltd.
Address Sunny Forest Building, 4th Floor, 219 Takamiyacho, Oike-dori, Nakagyo-ku, Kyoto, 604-0835, Japan.
Representative DirectorKuniyuki Takahashi
Business Activities
  1. Various consulting services, including management and financial consulting.
  2. Planning, development, sales, and operation of capacity development training.
  3. Advisory services related to recruitment, personnel development, staffing, and employment for companies and organizations.
  4. Advertising and advertising agency services.
  5. Planning, organizing, and managing events and seminars.
  6. Planning, production, and sales of books and printed materials.
  7. Planning, production, and sales of various audiovisual media.
  8. Planning, production, management, and operation of various web contents.
  9. Sales agency services.
Contact Office)

Message from the CEO

Nice to meet you. My name is Kuniyoshi Takahashi.My ideal is to see more people utilizing their strengths and managing their way of life with a sense of self-direction.Rather than living solely based on society’s evaluation criteria or others’ standards, I believe in cherishing our own principles while coexisting within society. In my pursuit of how to live with a sense of self-direction, I discovered the concept of “Strengths.”I firmly believe that having strengths is a key point to living a life that we can be proud of both now and in the future, for ourselves and for our children.


 Management Consultant, Founder of Strength Business ClubBorn in Sapporo, Hokkaido. I dropped out of university after one year and changed jobs twice before joining Leverege Co., Ltd. As part of the team, I contributed to growing the business from 1 billion yen to 8 billion yen in just 5 years. After becoming independent, I have guided over 1,000 business owners and entrepreneurs in harnessing their strengths and building businesses over 5 years as a management consultant.In 2019, my family and I moved to Australia, and I continued to sustain stable revenue with a fully online business while pursuing my unique lifestyle. I have returned to Japan due to the birth of my second child. For over a decade, I have studied “Strengths” and created my business and lifestyle based on my core principles. Through a business style that is not bound by time or location, I am expanding activities to increase the number of “like-minded friends” who can truly understand and support each other.In the “Practical Program of Strength Business Club,” which I run, participants can learn how to build businesses utilizing their strengths and systematize client acquisition, all done through complete online methods. The results have been astonishing, with members achieving remarkable results such as monthly revenues of 1 million yen or 10 million yen, and even realizing various dreams and goals in a short period, such as establishing corporations or expanding internationally.