Download and install LDPlayer on your computer
Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account
Enter "画像合成 ~2枚の画像を合成するアプリ~" into the search bar and search for it
Choose and install 画像合成 ~2枚の画像を合成するアプリ~ from the search results
Once the download and installation are complete, return to the LDPlayer home screen
Click on the game icon on the LDPlayer home screen to start enjoying the exciting game