24 HOUR ONSEN IN TOKYO🧖🏻‍♀️ #japan #onsen #japantravel #tokyo #japantrip #japanthings #traveljapan #tokyojapan 📍Senkyaku Banrai in Koto City (Tokyo) I booked this experience on Klook for around $45, which included entry and access to the sauna area (Code: JINABAOBINA).