Lotte Co., Ltd.'s popular product "Coolish" and "Naniwa Kenko Land Yu~topia," a hot spring facility in Higashiosaka City, Osaka Prefecture, will hold a collaboration event for a limited time from July 1, 2026 (Wed) to July 31, 2026 (Fri). This event will feature plans to make the post-sauna cool-down experience even more enjoyable and refreshing, such as a "Coolish Cold Bath" that fills the air with a vanilla scent. In addition, original amenities titled "Ku~risshi Bath Shampoo Set" will be installed, various Coolish products will be sold within the facility, a restaurant-exclusive "Coolish Frozen Sour" (an alcoholic Coolish) will be sold, and original stickers with imaginary packaging will be distributed, allowing visitors to enjoy the world of Coolish with their entire facility and body. Original stickers with imaginary packaging ■ Event Overview 【Event Name】 Coolish x Naniwa Kenko Land Yu~topia Collaboration Event 【Event Period】 July 1, 2026 (Wed) - July 31, 2026 (Fri) 【Venue】 Naniwa Kenko Land Yu~topia (Higashiosaka City, Osaka Prefecture) 【Planning & Cooperation】 FuroMado (SENSE Co., Ltd.) As a promotional support service utilizing hot spring facilities, we connect hot spring facilities nationwide with companies to create new experiential value. Exterior view ■ Coolish Cold Bath During the event period, the facility's cold bath will be temporarily transformed into a "Coolish Cold Bath." A sweet and gentle scent reminiscent of Coolish will fill the air. In the latter half of the collaboration, a new limited-edition "Ku~risshi Bath" with a "pear scent" will be introduced this summer to provide a refreshing cool-down time after saunas. You can experience the world of Coolish while cooling your body heated by the sauna. * Scheduled for the first half (1st-15th) with a vanilla scent, and the latter half (16th-31st) with a pear scent. * To be used in the cold bath. * To be used in the cold bath. ■ Ku~risshi Bath Shampoo Set Original amenities titled "Ku~risshi Bath S