Okeh, now in a world full dungeons people now have gained super natural power. Aka espers
Espers can have any type of skill. But using their skills have a recoil. Like a energy building up which explodes when the esper's body reach their limit.
In this situation their r people who r specified as guides. Guides can purify the supposed energy from the esper's body.
Guides are just normal humans who can ca espers.
Again guides can heal, but their healing is diff frm espers healing.
When a guide guides an esper he amplifies the esper's abilities as well.
Now there is a match rate system which compares their comoability peecentage. The higher the percentage the better.
The esper and the guide can imprint on each other if they find themselves compatible

What is an esper and a guide?