I was a divine weapon. Now my mum slaps my with a slipper

I used to be a divine weapon. Created to destroy demons. Feared by angels.Untouchable. Unquestionable. Uninterested in humanity. Until I killed a few humans. Apparently, that was “wrong.” So the Celestial Tribunal stripped me of my power and banished me to the human world… to learn what it means to live. Now I’m stuck in the body of a 22-year-old college student body.  So far, I have learned: 1)  Humans cry over food 2) Doors are surprisingly loud 3) Mum's slipper is more terrifying than divine judgment I can’t use my powers.I can’t control this body.And somehow… I have feelings now. This is unacceptable. Worse—something is coming.Something even the Tribunal fears. And for reasons I do not yet understand…