Please be sure to agree to the following four points before purchasing. ① Convenience store payment is not possible. ② The transaction message function will not be used. ③ No price reduction requests will be accepted (including for bundled items). ④ Shipping and arrival dates, and packaging methods are at the seller's discretion. If there are any price reduction negotiations, shipping reminders, or purchases made via convenience store payment that ignore these instructions, they will all be treated as if the purchase never occurred.