Ōkawasō, located in Fukushima, is a charming onsen ryokan (hot spring inn) that offers a peaceful retreat in the heart of nature. It is especially recommended for foreign tourists who seek a tranquil atmosphere and enjoy hot spring baths. Additionally, … Continue reading Okawaso Onsen Ryokan: A Must-Visit Hot Spring Experience in Fukushima with “Demon Slayer” Vibes