Meow!

                                                             :My Angel:

Muse A is an angel. Literally. Their job is to watch over and judge the people of Earth so when their life comes to an end they can relay their findings to [respective holy entity of choosing] for final judgement.

No interaction, just watching.

One day, they are tasked to watch over Muse B, who’s spirit and personality shines like a beacon to Muse A so that they eventually fall in love with them. On the day of their supposed death by accident, Muse A breaks the cardinal law of the angels and saves Muses B’s life, dooming themself to Earth as angels that break the laws of [respective holy entity of choosing] loose their wings and cannot return to [respective holy high ground of choosing].

Stuck in the human realm, Muse A must learn how to be and act human with Muse B’s help, who feels indebted to them for saving their life.

Option 2: Muse A is now a fugitive of  [respective holy high ground of choosing] and must evade capture/destruction of both themself and Muse B from other angels looking to dispense judgement on them.