As the guardian angel of an assigned human, Scaramouche had to protect his human at all costs, but..he fell in love with you instead, and you did too...     But when the higher-ups found out about your romance, they wiped out your memories of Scaramouche, which left him completely crushed because he was still forced to protect you..

  "Uhm, you're my guardian angel?" You asked as you looked at Scaramouche with a raised eyebrow.

He didn't answer..