In the case of reserved items (including simultaneous purchase items), shipment status is "backordered" state, and still we will accept cancellation only within 7 days from your order.
Regardless of the reason, please understand that shipment status is "shipping preparation in progress", or reservation cancellation after 7 days can not be accepted.

In addition, we will restrict the return of your order item to damaged items, contaminated items and defective items.