According to the antivirus report, the app is safe and secure. カップルズナビ（ラブホテル検索アプリ） was originally developed by infoNear Inc. and it is listed among the Travel & Local category. Google Play shows that the tool is rated 4 by its users and can be downloaded by people aged 14 and older.
This application was downloaded and installed by over 100K users and the latest stable update was on Oct 16, 2020. There are adverts in the app. It's free to download the .apk setup package of カップルズナビ（ラブホテル検索アプリ） and you can take a look at users' reviews on Droid Informer. This application installer requires 1 MB of free space to run on Android 4.4 and higher.