[Cancel] Can I cancel the order in the case that I ordered an event album?Products purchased within the event application period cannot be canceled or refunded after the end of the application period. [Cancel/Exchange/Refund] Criteria for photocard defectCriteria for exclusive photocard: Fine scratches may occur due to the nature of the photocard material during manufacturing and packaging. Small(≤1cm) marks, scratches, ink stains, and pressing marks on the front and back of the photocard are not subject to exchange or return.Unboxing video and detailed photo must be submittedUnboxing video must be filmed before opening the parcel tape.