Operation confirmed. Please be sure to read the profile before purchasing. Please understand that it takes time for delivery with standard mail. There is no standard mail delivery on weekends and holidays. We are troubled by many people who inquire without knowing this. If there are days when we cannot ship, we will write it next to our name. Regarding returns and exchanges, we will follow Mercari's rules, but for the purpose of preventing trouble, a video at the time of opening is required. Please refrain from purchasing if you are concerned about minor scratches that do not appear in the photos, as they are stored by amateurs. We will discount 100 yen per item from the second item when purchasing with other products (if the shipping size does not change). Please feel free to contact us with a comment.