Coloso.

[Promotion Schedule and Precautions]
Promotion schedule: September 23, 2025 (Tue) 11:00 AM – September 30, 2025 (Tue) 11:59 PM (PDT).
Previously purchased classes cannot be refunded to participate in this promotion.
This promotion may be modified or terminated without prior notice.
In the event of a refund, all promotional benefits, including discount coupons, will be revoked from your account.

[Coupon Details]
Coupons are only available for issuance and use during the event period.
If you request a refund for a class purchased using a coupon, the coupon cannot be reissued.
Coupons are only valid for classes included on the event page.
Coupons cannot be combined with other coupons.
Please check detailed coupon usage conditions in your coupon box after issuance.
[Refund Eligibility]
You must request the refund in writing to our support center (refund@coloso.global ) within 10 days of purchase.
*Would you like to learn more about our refund policy? Please check here.

[For Additional Help]
Please reach our support (help@coloso.global ) if you have any questions or concerns regarding our promotion or services.