Ritomaru Co., Ltd. (Rihaku) New opening in Minamiaso Village A 150-year-old traditional Japanese house will become a new base for lodging in Minamiaso – “THE Rihaku Minamiaso Mizu no Onyado” will pre-open on September 8, 2025.

【Ritomaru Co., Ltd. (Ripaku)】 【New opening in Minamiaso Village】A 150-year-old traditional Japanese house will become a new base for lodging in Minamiaso──”THE Ripaku Minamiaso Mizu no Onyado” will pre-open on September 8, 2025. ​
Littlemaru Inc. (Ribaku) Press Release: August 30, 2025 [New Opening in Minamiaso Village] A 150-year-old traditional Japanese house becomes a new base for lodging in Minamiaso—”THE Ripaku Minamiaso Mizu no Onyado” will pre-open on September 8, 2025. A lodging blessed with renowned spring water overlooking the Five Peaks of Aso and the outer rim of the volcano. Enjoy a special time with your loved ones or pets in a luxurious space that makes use of the blessings and history of Minamiaso’s renowned spring water. Littlemaru Co., Ltd. (Location: Iki City, Nagasaki Prefecture; CEO: Hiroyuki Okumura) will pre-open a new accommodation facility in Minamiaso, “THE Rihaku Minamiaso Mizu no Onyado,” on Monday, September 8, 2025. This facility is a special place where an old house, steeped in the nature and culture of Minamiaso, has been restored with a modern sensibility. We respect the lifestyle and history that have been passed down in this area and offer an accommodation experience that connects the past and the future. For reservations and details, please visit the official website
(https://ritomaru.co.jp/minamiaso/).
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-fc717d977b6b105b6449e3389d164417-2048×1364.jpg An old Japanese house over 150 years old
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-77e11e8f7d0049f4341e5078174aba17-2048×1364.jpg Location offering a panoramic view of the Five Peaks of Aso Image
URL: https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-94ea8042df9d66efae54295c4d8579fc-2048×1364.jpg View from the wooden-floored bedroom
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-83bac54b688d113621d564ada790956c-2048×1364.jpg Hearth “THE Ripaku Minamiaso Mizu no Onyado” is a carefully renovated traditional Japanese house built over 150 years ago, creating a space that blends a quaint atmosphere with modern comfort. From the inn, you can enjoy a panoramic view of the majestic ridges of the Five Peaks of Aso and the outer rim of the volcano, and at night, the sky is filled with stars. Right next to you is the murmuring of a small stream flowing from the outer rim of the volcano. Listening to the sound of the river and admiring the tranquil mountain scenery and traditional houses brings a special sense of peace. Minamiaso, where our facility is located, is home to a variety of tourist attractions, including the Shirakawa Springs, which was selected as one of Japan’s 100 famous water sources; Kusasenrigahama Beach, which offers a panoramic view of the Aso Five Mountains; Kamishikimi Kumanoimasu Shrine, known for its mystical atmosphere; and the Minamiaso Railway’s trolley train. There are also plenty of activities available, such as horseback riding and trekking. In the spring, you can enjoy strawberry picking and other seasonal natural experiences.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-f860ea3897777bc033026f54bbeb7fdb-1920×1280.jpg Approximately 15 minutes by car to the Shirakawa Spring, one of Japan’s 100 famous springs.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-957df7370f8f305b3c2c377215918389-1920×1280.jpg Approximately 30 minutes by car to Kusasenrigahama A private SPA for high-quality relaxation. The hotel features an elaborate relaxation area, and the semi-open-air bath overlooking the five peaks of Mount Aso offers a relaxing reclining bath. The sauna is also designed for relaxing while lying down. The water in the cold bath is designed with a special depth to stimulate blood vessels and cells with its firm pressure, enhancing the sense of relief after bathing. The contrast of hot and cold promotes circulation, allowing you to deeply refresh your mind and body. Amenities are provided by the New York-based fragrance brand “Le Labo.” Enjoy a special moment. In addition, we offer treatment menus such as oil treatments, chiropractic, and yoga, performed by our affiliated therapists. Throughout your stay, you will find greater harmony between mind and body.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-7a6cefc90c2e32a5bbc3337a1b02e1e4-2048×1364.jpg You can lie back and enjoy the view in the sauna.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-ea6057c3dba869a36d7747635e61b245-2048×1364.jpg Fully equipped SPA Enjoy the magnificent view of the Five Peaks of Aso and the starry sky all to yourself The second floor of the inn is an open space that makes use of traditional trusswork. From here, you can enjoy a panoramic view of the majestic Aso Five Peaks and the starry sky. In the morning, enjoy the exceptional view along with fragrant coffee brewed with well water. Inn features and service details • There are four bedrooms and the property can accommodate up to 10 guests. A spacious space where even large groups can relax
comfortably. • A semi-open-air bath with a reclining bath, a sauna where you can lie down, and a cold bath with carefully selected depth. • Well water from the abundant water source of Minamiaso is used for drinking water, the semi-open-air bath, and the cold bath. • Enjoy spectacular views of the Five Peaks of Aso and the outer rim of the volcano from every villa. • Enjoy teppanyaki in a covered space (grilling service available). Purchase fresh vegetables and Akagyu beef from Minamiaso and enjoy freestyle teppanyaki. • Enjoy a relaxing time in the dining room with a wood-burning fireplace in the winter. • Pet amenities provided / Spacious space where pets can play off-leash, let alone indoors • An open and spacious space created with
traditional Japanese trusswork • Coming…Catering service by local chefs
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-856cae9f995586a1f082aa3cab1536cf-2509×1671.jpg Semi-open-air bath
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-9b35746dbfd7c324b0b3c8439ba72a54-2048×1364.jpg Mountain views and starry skies can be enjoyed from the second floor as well.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-3bc7808008a6bd19c181743f836675e6-2048×1364.jpg Blueberries ripen in the garden around June.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-2a4972cfcad7f18d67013941299055cc-2048×1364.jpg The second floor has a high ceiling that makes use of the truss structure.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-b9c379a6e759ebc76c411a02257fbf18-2048×1364.jpg The first floor hearth dining room is also equipped with a projector.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-65d47bc89787dedeb6a6dcfc32f97fe1-2048×1364.jpg 2nd floor writing desk Opening Celebration Campaign To celebrate the opening, we will be giving away a pair of accommodation vouchers for one of our group facilities to three guests who make a reservation through our official website, follow us on Instagram, and post photos of their stay between Monday, September 8, 2025 and Friday, November 7, 2025. More details will be posted on Instagram at a later date. Please take this opportunity to experience the luxury of spending time with your pet at “THE Ripaku Minamiaso Mizu no Onyado.”
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-5881c7cc6dd0a1a240fd84c00b027416-2048×1364.jpg All-weather covered space. Enjoy teppanyaki here.
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-52035730ef286bb92698d6fca659dec9-2048×1364.jpg A private space where you can enjoy magnificent views
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-55f174c207beb1502e7133d9a864a8d9-2048×1364.jpg Amenity Le Labo
https://prcdn.freetls.fastly.net/release_image/81213/31/81213-31-cbb009db35afb69c223c5cf91da4ae05-2048×1364.jpg Hearth/fireplace Pre-opening date: September 8, 2025 Grand opening date: October 7, 2025 ■Name: “THE Ripaku Minamiaso Mizu no Onyado” ■Address: 4152-1 Kishino, Kawakage, Minamiaso-mura, Aso-gun, Kumamoto Prefecture; Site area: 5,929 square meters ■ Number of rooms: Limited to one group per day. Two-story building available for private rental. ■ Capacity / Price (tax included) / Floor plan. Weekday plan for two guests with no meals starting from ¥85,000 (tax included). Maximum occupancy: 10 guests ( ¥15,000 for each additional guest). [1st floor: 283.51 square meters] Counter kitchen. Japanese-style room 1: Bedroom (16.10 square meters). Japanese-style room 2: Bedroom (15.74 square meters). Japanese-style room 3: Bedroom (20.04 square meters). – Irori living room 17.76 square meters – Dining room 21.05 square meters – Kitchen 11.43 square meters ・3 toilets ・Bathroom ・Washroom [2nd Floor: 48 square meters] – Bedroom: Twin bedroom [Pet Accommodation]: All pets are welcome. Free of charge. No limit on the number of pets. 【Facilities】: Refrigerator/freezer, rice cooker, microwave oven, toaster, kettle, TV, full set of cooking utensils, vacuum cleaner, air conditioner, washer/dryer (detergent and fabric softener included), iron and ironing board. 【Amenities】: Full set of toiletries, full set of skincare products, hair dryer. ■Check-in: 3:00 PM ■Check-out: 10:00 AM ■Official Instagram https://www.instagram.com/ritomaru.official/ ■Official TikTok https://www.tiktok.com/@ritomaru.official ■Official LINE https://lin.ee/U8DhKRO To make a reservation, please visit the official website below. https://ritomaru.co.jp/minamiaso/ This time, we will be selling a special grand opening plan on our official reservation site. 【Pre-opening commemorative 30% OFF plan】
Accommodation period: September 8th, 2025 to October 6th, 2025 【Grand opening commemorative 20% OFF plan】 Accommodation period: October 7th, 2025 to November 6th, 2025 Sales start period: August 30th, 2025 to the day of stay for each plan Sales will also begin from time to time through domestic and international online travel agents (OTA). For any questions or inquiries, please contact us at the email address or LINE below: Mail: info-pr@ritomaru.co.jp LINE: https://lin.ee/U8DhKRO Future developments Ritomaru Co., Ltd. develops accommodation facilities utilizing vacant homes, vacation homes, and public facilities, maximizing the value of local resources through
renovation. We aim to provide special experiences that can only be enjoyed “here and now.” Guided by our philosophy of “revitalizing Japan from the very edge,” we will continue to develop a town that brings smiles and excitement to all who visit, while cherishing the joy of living with nature and deep connections with the community. https://ritomaru.co.jp/ Copyright ©
Corporation All Rights Reserved.