Find things to worry about, relieve worries, and eliminate worries.
The past life, the future, the living and the dead are all closely related to the present. People miss, are curious, can't let go, can't keep, so they have to put their complex emotions on objects.
This object has unpredictable power and affects a certain related person.
There is a mysterious organization that specializes in finding objects that are endowed with power and unlocking the shackles of people. People call it "missing object notice".
Concept: Human emotions are rich