The app shows “The app has new update”, but the game returns to the title screen and I cannot log in. What should I do?
Thank you for playing "NARUTO X BORUTO NINJA VOLTAGE".
In case the app will not transition to the App Store automatically after the app’s update, please update it manually.
To update iOS apps manually on your mobile device:
 Open the "App Store" app
 Tap "Update" tab
 Swipe the screen downwards on the "Update" tab
 Find "NARUTO X BORUTO NINJA VOLTAGE" app and tap "Update"
*When updating, please update the app without deleting it. Please note that if you delete the app, your player data will be erased.
*You can check "Version" on the bottom right of the title screen to see which version of the app you are using.
We hope that you continue to enjoy "NARUTO X BORUTO NINJA VOLTAGE".