Magician's Assistant Girl

She is the princess of the richest family in Asia. What about them? One is the current boyfriend of her personal housekeeper, a well-known magician; the other is her psychotherapist and personal bodyguard, who follows her anytime and anywhere. Which magician has better magic power and can let the proud and beautiful girl act as his assistant? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.