The temperature in the Aso area soared to nearly 30°C on May 25. Despite the heat, I felt an inexplicable urge to visit a hot spring for the first time in several months, so I set out in the morning. My destination was Kikuka Onsen, about an hour's drive away. Although it is not one of the renowned hot springs in Kumamoto Prefecture, it is my favorite. Nestled in a tranquil rural setting, it offers a serene and relaxing atmosphere. On my way home, I picked up some Japanese sweets.