Otome-yu

The sauna is paid separately, around 550 yen for entry. We got a ticket for two for 1100 and two towel vouchers at 200 yen each. Sauna ticket is 450, but I don't like saunas because of the dry air. Inside there are many jet baths, a couple quite powerful ones (I love that), and there's a nice bath far from everything else. Not too many people. You can eat on site, but I didn't try the food. Lockers are 100 yen (refundable). You can buy single-use shampoo etc. at the counter near the entrance. 5-6 baths in the women's section, pleasant water (~40 degrees). Hair dryer costs 20 yen for 3 minutes. Tattoo OK.