[Setouchi Retreat Aonagi] Summer-Limited Infinity Pool Opens, Special Cocktails Served Poolside

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 refreshing scent reminiscent of the Setouchi region and the gentle sweetness of citrus.

Price: 1,650 yen (tax included)

3 Milk Clarified Paloma

A drink made with tequila, pink grapefruit, and lime, clarified using the "milk clarifying" technique to remove impurities.

While transparent, it delivers the refreshing taste of citrus and the full flavor of tequila. It has a smooth mouthfeel and gently complements the lingering flavors of kaiseki cuisine and pairings.

Price: 2,200 yen (tax included)

About Setouchi Retreat Aonagi by Onko Chishin

This small luxury hotel with 7 all-suite rooms was born in December 2015 after renovations supervised by its architect, Tadao Ando, of a renowned building that was partially open as a museum. The hotel's concept is "Minimal Luxury."

Artworks are displayed throughout the refined space designed by Ando, and the hotel is equipped with a dining room offering kaiseki cuisine using abundant seasonal ingredients from the Setouchi region, two indoor and outdoor pools, and Shikoku's first authentic hotel spa.

<Facility Overview>

Facility Name: Setouchi Retreat Aonagi by Onko Chishin

Location: 794-1 Yanagidani, Matsuyama City, Ehime Prefecture, 790-2641

Phone Number: 089-977-9500 (Main)

Number of Rooms: 7

General Manager: Hitomi Shimo-kuba

Access: Approx. 50 minutes by car from Matsuyama Airport / Approx. 35 minutes by car from JR Matsuyama Station

Approx. 40 minutes from Matsuyama IC / Approx. 70 minutes from Imabari on Shimanami Kaido via Route 196 to Hojo

Approx. 3 hours from Haneda Airport via Matsuyama Airport, airport shuttle available (paid)

Official Website: https://setouchi.by-onko-chishin.com/

Facebook: https://www.facebook.com/setouchiaonagi/

Instagram: https://www.instagram.com/okcs_setouchi_aonagi/

About Onko Chishin Inc.

Onko Chishin is a company that creates "travel destinations" that go beyond the concept of accommodation, with the philosophy of being "a small evangelist of local light." Centered around three brand categories: Retreat, Craft, and Gateway, the company has received numerous prestigious awards both domestically and internationally, including multiple "Michelin Key" selected facilities.

It was selected for Nikkei Cross Trend's "100 Companies Creating Future Markets" for two consecutive years starting in 2023, and was also selected for the "Asia-Pacific High-Growth Companies Ranking" jointly conducted by the UK's Financial Times and Germany's Statista for three consecutive years starting in 2023, earning high praise as an innovator leading the next generation of the tourism market.

The company continues to refine the unique charms of each region through experiences such as stays, dining, and culture, and disseminates them as unparalleled value both domestically and internationally. Moving forward, Onko Chishin will continue to strive to create new value that pioneers the future of Japanese tourism, without being confined to the framework of hotel operations.

<Company Overview>

Company Name: Onko Chishin Inc.

Representative Director: Tomoki Matsuyama

Head Office Location: INBOUND LEAGUE 502, 5-15-14 Shinjuku, Shinjuku-ku, Tokyo

Year Established: February 1, 2011

Capital: 325 million yen (as of January 2026)

Business Activities: Operation and production of hotels and ryokans

Official Website: https://by-onko-chishin.com/

Company Information: https://by-onko-chishin.com/company

X (Twitter): https://twitter.com/okcs_official

Instagram: https://www.instagram.com/okcs.official/