◆ This is a voice toy that can be used for toilet training with Kodomo Challenge. By switching the panel up and down, you can hear Shimajiro and Mimi-rin's voices and songs, and receive words of praise, which increases motivation. This was not used in the toilet, but was played with a little in the living room and then stored, so it's in a clean condition. The base part was easy to detach, so I removed and disposed of it, but it can still be used perfectly fine as is^_^ Operation has been confirmed. New batteries were installed when it arrived. They still work, so I will send it with them installed^_^