Japanese School Girl Wallpaper is an Android personalization app developed by Vienna Dev. The app offers thousands of pictures of Japanese girls in school clothes that can be downloaded for free. The images are sourced from Pinterest, and the app is unofficial. The app is compatible with 99% of mobile phones and devices and supports horizontal orientation.

One of the main features of Japanese School Girl Wallpaper is its performance. The app offers faster access to wallpapers and a smooth user experience. Users can set wallpapers as their lock screen, home screen, or both. The app also allows users to share and save their favorite wallpapers with friends. However, an internet connection is required for the first use of the app.

Overall, Japanese School Girl Wallpaper is a good app for those who want to personalize their Android device with Japanese school girl wallpapers. However, it is important to note that the app is not affiliated with or endorsed by any company and that the images are sourced from the web.