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 "スマート辞書 - 国語辞典・英和辞典から検索できる辞書アプリ" into the search bar and search for it
Choose and install スマート辞書 - 国語辞典・英和辞典から検索できる辞書アプリ 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