The Red Hot Tea House Kunoichi was a small tea house located near a kunoichi village in the wilderness that was run by Konatsu's stepfamily. Although called a "tea house", it was more of a hostess bar where the patrons interacted with the three hideous kunoichi running it, Kotetsu and her two daughters, Kome and Koeda. Konatsu was relegated to performing manual labor and did not interact with the patrons because of his stepfamily's jealousy of his looks. Despite the three's appearances, it is listed in Secret Men's Playgrounds, a guide that Happosai consulted, suggesting that it attracts men who are actually drawn by the hostesses' ugliness. This is also hinted at when Konatsu later tried to offer Ranma Saotome a frequent customer coupon when he heard the latter called a pervert.