I purchased these for the New Year's holiday, but I don't think I'll be using them, so I'm putting them up for sale. I've used them once or twice, so there is some evidence of use. I hope someone who understands this will purchase them. ————— Manufacturer: Artec Product Name: Mysteries of the Body Karuta 9529 【Product Details】 Karuta that lets you experience the mysteries of the body! ● This is a fun karuta game where you can learn about and experience mysterious phenomena related to the body. When a reading card with trivia about the body is read, you take the picture card that matches it. It comes with an explanation card that explains the mysterious phenomena of the body in detail. ● Set contents: Picture cards x 45, Reading cards x 45, Spare cards x 7 (Picture cards x 3, Reading cards x 4), Explanation card x 1 ——————— Manufacturer: Artec Product Name: Constellation Playing Cards 7497 【Product Details】 Detailed explanations of the beautiful constellations of each season with playing cards! ● These playing cards allow you to learn about constellations while playing. Detailed explanations of the constellations are written on them. There are 48 types of constellations and 4 types of great triangles and quadrilaterals, and the jokers have birthdays and a quick reference table of the 12 zodiac signs. ● Set contents: Cards x 54 ————-