Showa Retro Vintage Rika-chan Doll. Thank you for? Watching Showa Retro Vintage Rare Products Rika-chan Doll Takara Made in Japan Please note that it is a vintage product, so some dirt is due to deterioration over the years! Length about 21 cm. Please feel free to ask me if you have any questions. The act of declaring a lower price: Under value is not allowed. Please tell me the product you want. We will do our best to find it.