It is an AR game using GoogleARCore and GPS. It has been upgraded to 4.0. You can place the captured vengeful spirits wherever you like as earthbound spirits. Place them in your room, at work, or at a friend's house to nurture your earthbound spirits. Please check the FAQs for details on version upgrades. It's very easy to use. When the app detects a sign, scan it. If the vengeful spirit is found, it will appear and the nine letters will be cut. If your Virtue is high, you can catch it relative