Sanrio 50th Anniversary Bonus Character Nezumi Kozo Chūkichi Retro 50th

This is a 50th-anniversary character mascot, likely received as a bonus when purchased at a Sanrio store.It has not been opened, but when viewed from the top, it appears blue and translucent, and is believed to be the character Bo-Boku Nezumi Kozo Dai. (Please note this is an assumption and may be incorrect.)As this character is not often seen among Sanrio characters, I am offering it for sale to collectors or anyone who may be interested.Please refrain from purchasing if you are concerned about home storage.-Boku Nezumi Kozo Dai Kozo-Kichi faultless for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.