| Courses | Period | Deadlines |
| Course : Ⅰ | July 11 – July 18 | July 3, 2026 |
| Course : Ⅱ | July 20 – July 24 | July 10, 2026 |
How to Apply and Pay the Course Fee
Please access the following link by the application deadline for each seminar. Fill out the
required information in the form and follow the instructions to make your payment.
Link: summer-seminar-application-form
For cancellations, We will charge the following fee;
● Up to 1 days prior: 10% of total fee.
● On the day : 100% of total fee
Accommodation
If you wish to stay at the Kodokan hostel, please access the following link to apply and make
payment:
Link:https://hostel.kdkjudo.org/
Kodokan Membership, Number and Card
Participants must present your Kodokan Membership card with a QR-code-enabled upon entering
the dojo for identity verification.
If you are not a member yet, apply from here → Link:https://kdkjd.org/member_application/
2025 SUMMER KODOKAN DAN PROMOTION EXAMINATION
Inquiries
For any questions regarding the Judo Summer Course, please contact the Kodokan General
Affairs Department:
Tel: 03-3811-7152 / Email: soumu@kodokan.org
