During the day, they are the president of a company and her office lady. But at night, they transform into queens. Three sisters who go out into the city to scout for men and hunt for M men. They finish off the M men they have captured to their liking and imprison them in cages as pets. A strange company run by a female president who is recruiting M men for high-paying jobs. However, the company is just a name, and they have a lot of inheritance from their parents and are not short on money. The three sisters recruit M men as a hobby, scout the M men who come to the interview, and enjoy SM play every night if they find a man they like.