Payment cancellation and refund 

Consulting 3 days before the opening100% refund of paid amount
2 days before the opening 50% refund of paid amount
from the day of the consultationNot refundable
  • Cancellation and refund are only available within business hours (10 a.m. to 5 p.m. on weekdays).
  • Out-of-hours requests will be processed by 2 business days afternoon, and the amount will be calculated based on the time of application.
  • Request for refund: Please let us know at
Video Lecture Not refundable

 The cancellation and refund of the Company is based on the Consumer Conflict Resolution Criteria announced by the Consumer Agency.
 Tel. 070-8826-2876 / Email.