This is a flocky name sticker set purchased at the Yokohama Anpanman Museum, made by Inagaki Fuku-shoku. It features Anpanman and Baikinman designs, with 32 unused stickers. The name is "Haruto." The family name will be provided upon request due to privacy concerns. I am looking for someone with the same family name and given name. The family name is a common one in Japan. https://www.yokohama-anpanman.jp/buy/goods/vj35va7jsyrxt2ms.html