Thermae-Yu in Kabukicho is a 24-hour onsen sanctuary! Unwind in hot springs, saunas, and bedrock baths. Get your workout on at the fitness center, then chill at the bar/lounge with free WiFi and power sockets! Loved by locals and tourists alike, it's the perfect place to rejuvenate after exploring Kabukicho's vibrant scene! Just remember to bring your passport for entry!