In the unlikely event that a defective product occurs, we will return or exchange it if you take the following measures. ・ We have received a return or exchange request within one week after the product arrives. ・ Only unused items. We will send you a new product after the product arrives at our company. Since it is operated at the same time at multiple stores and online sites, it may be sold out depending on the timing. In that case, we will contact you. ・ Sales on the online site are limited to the company's online site. (Exhibits on Rakuten, Mercari, flea market sites, etc. are not permitted.) ・ Images and product details from Instagram are allowed. ・ It will be shipped after the product is ready. Please note that if it is out of stock, you may have to wait. We apologize for any inconvenience this may cause and thank you for your understanding.