Regarding Communication in the Purchase Process: We recommend silent transactions. Please feel free to remain silent before and after your purchase, unless there is a specific need to communicate. Examples of Unnecessary Comments: "May I purchase this?" "Is this still in stock?" "I have purchased this!" "Payment completed!" "Please ship!" Regarding Feedback After the Transaction: We will generally leave positive feedback as long as the transaction is successful. Please rest assured that we will not leave negative feedback due to the absence of greetings, or delays in payment or confirmation of receipt. Regarding Shipping Methods: Some items are set to standard mail by default to reduce shipping costs. If you would like to add a tracking number or use anonymous shipping, please let us know via message before purchasing. We will create a reserved listing (dedicated listing) with the difference in shipping costs added. Regarding Discounts: If you purchase multiple items at the same time, we will discount the equivalent of the saved shipping costs*. Please contact us via message before purchasing to discuss. Please note that we will not negotiate discounts for reasons other than multiple purchases (or any discount negotiations without a valid reason), so please refrain from sending such messages. *Depending on the combination of items, shipping costs may not be reduced, and we may not be able to offer a discount. Thank you for your understanding.