If you purchase the "Torekajipang Monthly Membership" product, you will be able to link your LINE ID.

After payment (joining), click the official LINE link button that appears on the screen to link your LINE account.

You can cancel your membership at any time.

If you wish to cancel your membership, please send a message to the official Zipangun LINE account stating your wish to cancel.
Please answer a simple questionnaire and then you will be asked to cancel your membership.

No, monthly membership fees are not calculated on a pro rata basis. All payments and enrollments are processed monthly from the date of enrollment, so the conditions are the same regardless of when you enroll.