Synopsis: The Lady Betrayed by Her Stepsister Is Loved by a Genius Magician

A drop-out Iris who can't use magic in the magician's family. Her fiancé was robbed by her sister and she was ousted from her house, and she decided to work as her maid at a certain house. Iris, who enjoyed her life as a maid, thought that "it's happier to live calmly as a maid than to live as a dropout", and for some reason she liked her master, a transcendental genius magician. I got lost ...!?