The antivirus report reveals that the app is safe. シフトボード was originally designed by Recruit Co.,Ltd. and it belongs to the Productivity category. The most recent update was on Oct 13, 2020 and the tool was downloaded and installed by over 1M users.
Google Play shows that this application is rated 4.4 by its users. Download the .apk setup package of シフトボード 3.3.0 that is available for free and check out users' reviews on Droid Informer. The file size is 21 MB and the app is developed for Android 5.0 and higher.