Mixed-gender bathhouses, known as "konyoku," have been a part of Japanese culture for centuries and provide a unique experience for both locals and tourists. While the practice of mixed-gender bathing dates back to the Edo period, it declined with modernization and Western influence before regaining popularity in recent years. Visitors to konyoku facilities are expected to follow strict hygiene rules and can enjoy additional services such as massages or beauty treatments. Proponents argue that mixed-gender baths promote socializing, body acceptance, and offer health benefits. However, controversies surrounding gender inequality and sexual harassment have also been raised. Popular konyoku facilities include Kusatsu Onsen, Arima Onsen, and Takaragawa Onsen. For those who prefer single-sex bathing options such as sento or onsen are also available in Japan.