This is a set of toys from Kodomo Challenge. My children loved these and played with them a lot. I'm not sure what's missing or not... please check the photos. The batteries are dead, so I can't confirm the sounds. Even now, they still take them out and play with them as if they just remembered them. Please be aware that these are toys that children have played with, so there may be scratches, stains, tears, and damage. I will put them all together in a box and ship them via Mercari delivery with simple packaging. Thank you.