This app allows you to connect your device to Good Smile Companys High-Grade Electronic Toy Elucidator.
The app can be used to change all settings on the product including the display mode, speaker mode, volume and light settings.
Please note that the High-Grade Electronic Toy Elucidator(HGET-001/001SP) is required for this app to function.
Official Site:
https://special.goodsmile.info/elucidator/en/