help me find this manwha pls

it was about a defective angel who had empathy for humans and couldnt do his job right or sum like that. he then gets a job with a human and they fall in love and idk what happened but he disappeared to be punished in the angel realm and then he reicarnates in his body which was in the hospital. most of the plot was about his amnesia cause he couldnt remember how he was as a human or that he kept the soul of someone else i think his brother/twin or something like that and that was why he had that human empathy. PLEASE HELP