【Rare】Brand new, unused Complete set of all 21 types, with boxes Nostalgic Peko-chan series, all 20 pieces Secret Himitsu no Peko-chan, 1 piece Box size: 7.5cm x 5.5cm Taken out of the box for photography, but the contents are still sealed in their original plastic. Some boxes have minor damage. Himitsu no Peko-chan does not have a box. All items will be shipped without their boxes. The boxes will be flattened, stacked, and placed in a bag. Shipping via Yu-packet Plus is planned.