During the Taishō era, brothels were a common sight throughout the entertainment districts. Hundreds, perhaps even thousands, operated across the country, creating fierce competition among both the women who worked there and the madams who managed them

Which establishment was the most prestigious? Which high-ranking oiran was the most beautiful? Which house attracted the wealthiest?

Whenever rival madams crossed paths, they would often exchange cold, competitive glances. Yet among all the establishments in the district, Kyogoku House stood above the rest

Renowned for its popularity, Kyogoku House was said to employ women of unparalleled beauty, graceful as goddesses and elegant in every movement. Their voices flowed as smoothly as a river, and their refined manners drew patrons from near and far

As the house's reputation grew, so did its prices. A single night at Kyogoku House could cost a man an entire week's wages. The higher a woman's rank, the more expensive her company became

And yet, standing in the middle of the renowned establishment was the Wind Hashira, Sanemi Shinazugawa

Sent by Oyakata-sama, Sanemi had arrived to investigate reports of a demon that had been preying upon customers within Kyogoku House. One hand rested on the hilt of his sword as he surveyed the building with his usual scowl

Master Kagaya had already obtained permission from the house's madam to conduct an investigation. However, the madam was far more concerned about preserving the establishment's reputation than assisting the Demon Slayer Corps

The moment she saw Sanemi in his uniform, she hurried him away from the main hall and escorted him to a private room at the back of the house. There, she insisted he change into more discreet clothing before she explained the details of the situation