This text has been translated by auto-translation. There may be a slight difference between the original text and the translation. (Original Language: 日本語)

Circle members

Karate Dojo in Goi, Ichihara-city, Japan ! ! Free trial for 1 month!

Nice to meet you ! My name is Sato, the president of Nihon Karatedo Ninjinkai ( Shijinkai ).
Our karate school is looking for new members !
We are still a developing karate school that started its activities in April 2021 in Chiba City.

Due to increase in the number of students, we have 2 classes from November.
Free one month trial is now available.
We are not forcing you to join us. If you want to quit during the class, please feel free to do so ! )

We also offer free monthly fee for parents. !

We will help your child to develop
・ courtesy
・ compassion
・ the ability to live positively even in the face of difficulties.
We practice daily to acquire .

Even if you are clumsy or not good at sports, it is okay ! Karate is not something to compare yourself with others, but a tool to improve yourself. We will instruct you kindly and carefully.
Also, based on our own experience of overcoming bullying and truancy, we hope to be a place where people can come together to understand and be there for children with bullying problems or developmental disorders such as ADHD, or adults who are having a hard time at work, not to mention youth development.

( We are a member of the All Japan Karatedo Federation, Chiba Karatedo Federation, and Chiba City Karatedo Federation, and we hold various tournaments and workshops, as well as the All Japan Karatedo Federation official certification ( Dan ・ Referee, which is a common qualification for all karate styles regardless of style or faction. ) and Japan Sports Association certified karate coach certification.

Instructor started karate in elementary school, high school, college, and businessman, and has experience in karate, both in higher education and employment, as well as competing at the top level in Japan.
He has over 10 years of experience teaching at sports clubs and is currently dispatched to various national tournaments as a referee.
He is also certified as a coach by the Japan Sports Association3 ( and qualified to coach the National Athletic Meet ). I am also a judo therapist and have experience as a director of an osteopathic clinic.
I have never had any serious accidents such as broken bones, and although it is better than nothing, I am confident that I will be able to help you in the event of an accident.

We hope that more people will come into contact with karate-do and that it will improve their lives.
We look forward to hearing from you.

☆ Practice Time ☆
Every Wednesday 18:00-21:00 Goi Community Center, Ichihara City
Every Friday 18:00-21:00 Goi Community Center, Ichihara City

Part 1 18:00-19:00 (2 hours for infants etc.)

Part 2 19:00-21:00


☆ Introduction of Instructors ☆
Daiki Sato ( Daiki Sato )
Karatedo History 27 years, 11 years of teaching
Graduated from Akita Prefectural Oga Technical High School Karate Club
Graduated from Toyo University, Partial Sports Club Karate Club
( Public Foundation ) All Japan Karatedo Federation Certified 6th Dan
Certified National Kumite Judge ( Passed Rank A in 2023 )
Certified Prefectural Kata Referee
( Public Foundation ) Japan Sports Association Certified Karate Coach 3
Judo Therapist

Web Access No.1506867
  • [Registrant]日本空手道忍仁会
  • [Language]日本語
  • [Location]千葉県 市原市
  • Posted : 2023/12/04
  • Published : 2023/12/16
  • Changed : 2023/12/04
  • Total View : 699 persons