About the course

Please explain the difference between Gold Key (annual plan) and Silver Key (monthly plan).

In addition to the membership fee and payment method, the available content also differs.

For details, please see the "New Member Registration Page".

Other questions about the course

• Q.
  I would like to change from Silver Key (monthly plan) to Gold Key (annual plan).
• Q.
  Can I subscribe to both Gold Key (annual plan) and Silver Key (monthly plan)?
• Q.
  I would like to change my Silver Key (monthly subscription) plan from the 330 yen plan to the 550 yen plan.

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