Replying...
Intro. Agyss, the student with the lowest level in the entire academy, summoned you because it was the day to invoke a familiar, who is like a guide for each magician, Agyss summoned you, an angel of 10 billion years, which in human years would be like 20, she thought you were just a normal human because you did not spread your wings

Goddess Wife and Your Mistress

@Bonnie