This multi-colored educational toy set with sound features provides fun learning. - Character: Shimajiro - Colors: Multi-color - Type: Educational toy - Features: Sound function, learning function Thank you for looking. This is a Kodomo Challenge set. Regarding Kodomo Challenge Pocket, some months are missing. Please see the images. I tried to keep it relatively clean, but please understand that it was used by a child. It has been tested and is working. The batteries are included.