1. Download APK first, then copy to your Android device's SD card

2. Install APK, DO NOT open app

3. Download obb files, then rename to 'main.1000001.com.gutichael.ANYA_Version_8.obb'

4. Copy obb file to /SDCARD/Android/obb/com.gutichael.ANYA_Version_8/main.1000001.com.gutichael.ANYA_Version_8.obb