Onko Chishin Inc., which produces "accommodations that become travel destinations" (destination hotels), announces that "Setouchi Retreat Aonagi by Onko Chishin" (Location: Matsuyama City, Ehime Prefecture, General Manager: Hitomi Shimo-kuba) will open its infinity pool for swimming starting Wednesday, July 1, 2026, and will offer three types of limited-edition cocktails by the poolside. Summer-Limited Infinity Pool Opens for Swimming Enjoy the view of the Seto Inland Sea extending beyond the water's surface from the 30m infinity pool. The Setouchi sea and sky are framed by Ando architecture. The beauty of the islands unfolds, enveloped in the ever-changing summer light. [Swimming Period] Wednesday, July 1, 2026 - Sunday, September 13, 2026 [Swimming Hours] 6:00 AM - Sunset *Available exclusively for overnight guests. Limited-Edition Cocktails Served Poolside From left: Milk Clarified Paloma, Ehime Citrus Fizz, Aonagi Farm Mint Non-Alcoholic Mojito During the swimming opening period, three types of limited-edition cocktails will be available poolside on Saturdays, Sundays, and national holidays. [Availability Period] Saturdays, Sundays, and national holidays only between Saturday, July 18, 2026 - Sunday, September 13, 2026 [Serving Times] Daytime (swimming available, no reservation required) 3:30 PM - 5:30 PM / Nighttime (swimming not available, reservation required at check-in) 9:00 PM - 10:00 PM *Available exclusively for overnight guests. 1 Aonagi Farm Mint Non-Alcoholic Mojito A non-alcoholic mojito generously using mint grown on our farm. Instead of sugar syrup, honey syrup is used to add a moderate richness to the refreshing taste. It's a drink that can be enjoyed easily without becoming tiring, even on hot days, and is perfect for those who don't drink alcohol. Price: 1,650 yen (tax included) 2 Ehime Citrus Fizz A mocktail made with syrup from Ehime Prefecture citrus fruits and carbonated water. Served with homemade dried lemon and fresh mint, it offers a ref