The guest rooms are located on the 3rd to 5th floors. On the top floor, there are six rooms with a magnificent view of the sky, featuring a spacious deck without any roofs or walls. These rooms are part of the premium floor. On the 4th and 3rd floors, there are twelve rooms with covered decks, providing protection from rain and wind. These rooms are referred to as the Hideaway Deck Floor.

The interior concept is natural, emphasizing pure, simple, and warm transparency. Among the large furniture pieces crafted by renowned domestic designers, we prioritize selecting designs that do not obstruct the guests and focus on both aesthetics and comfort.

To ensure that guests can relax and enjoy the panoramic view of the sky and mountains in Hakone from the spacious deck, each room is equipped with yoga mats, stretch poles, and an astronomical observation set (binoculars, compass, and constellation chart).

In our establishment, we provide abundant and high-quality hot spring water from the Hakone area for all bathing experiences in the main bath. The water is delivered through a clean and reliable flowing system. While it is not a privately sourced hot spring, the quality of the water is characterized by its high beautifying effects on the skin and its gentle, soft texture. It is a sodium chloride spring.

The communal bath is located in a semi-underground area, and one side of the bath is a volcanic rock wall covered in moss. Every 15 minutes, a mineral-rich intermittent mist, drawn from the underground water vein in Hakone, is sprayed onto this rock wall. This mist creates an effect as if the entire bathhouse has turned into a mist sauna, and it exudes a fantastical atmosphere throughout the bathing area, allowing guests to fully enjoy a bathing experience in a mystical space.

Furthermore, in the communal bath, we have both sauna and cold-water baths available for both men and women. Alternating between bathing in the high-quality hot spring water and enjoying the sauna infused with the rich scent of wood is believed to stimulate the sympathetic nervous system and enhance the function of balancing the mind and body.

In the relaxation area after bathing, we provide massage chairs, complimentary drinks, and ice confections for our guests to enjoy.

The cuisine is primarily based on traditional kaiseki dishes but with a slightly unique twist. We incorporate a natural and fusion approach to kaiseki, adding the chef's bold ideas. This fusion kaiseki with a touch of creativity is the distinctive feature of dining at our establishment.

In the kaiseki course, various dishes such as appetizers, soup, sashimi, and small side dishes are served. However, at our establishment, we include a dish called "Yaki-Hassun" during the course. Yaki-Hassun is a visually appealing dish presented on a large plate, featuring over eight grilled items and other accompanying delicacies. Guests can enjoy a variety of flavors in small portions, creating a vibrant and captivating presentation.

This particular dish, called "Yaki-Hassun," is included in the menu despite being labor-intensive and not commonly found in many establishments. However, at our establishment, we intentionally serve this Yaki-Hassun as a "modern and artistically elevated kaiseki." We use organically grown vegetables with vibrant colors as ingredients, aiming to create kaiseki art that resembles modern abstract paintings on the plate.

Since it is called the "Saryo", (Tea house) we would like our guests to relax and enjoy tea in a leisurely manner.

As the character "玄 (Gen)" is included in the name of Genmaicha (brown rice tea), we have prepared "Gen" originals of baked sweets such as financiers and herbal tea with Genmaicha added, which are served throughout the facility. We also incorporate Genmaicha into desserts served during meals, showcasing our efforts to incorporate creativity and uniqueness.

In our lounge bar, we offer a service called "Free Flow," which includes complimentary drinks and snacks for our guests to enjoy. We have a wide selection of teas available, including various types of black, green, and herbal teas. Additionally, for coffee, we have a unique style where guests can choose their own beans and grind them using a hand mill to brew their desired blend, savoring the aroma of freshly ground coffee. Whether it's selecting the type of tea or choosing the beans for coffee and adjusting the grind size, we encourage our guests to take their time and enjoy the process, all while indulging in the beautiful view from the lobby and taking a moment to relax and unwind.