Suisui, the 100-Year-Old Garden Inn (formerly Tagawa Annex)

Hyakunen-Teien no Yado Suisui (Former Ryokan Tagawa Detached Quarters) Kiku: Sleeping Beside a Century-Old Pond in Kitakyushu

Tucked within a vast traditional garden in the heart of Kitakyushu City, a low wooden pavilion seems to float on the pond like a quiet boat at anchor. This is the Kiku (企救) building, the central of three sukiya-style detached guest quarters that together form Hyakunen-Teien no Yado Suisui — literally, "The Inn of the Hundred-Year Garden." Registered by the national government as a Tangible Cultural Property in February 2022, the Kiku building offers international visitors an exceptionally rare experience: the chance not only to view historic Japanese architecture, but to spend the night inside it, with a nationally registered scenic garden spreading just beyond the veranda.

The property stands a short walk from JR Kokura Station, directly in the center of one of Kyushu's busiest cities, yet once the shoji screens slide open the urban pulse disappears entirely. Here the shimmering pond, the deep hipped roof of copper plate, and the scent of tatami create a pocket of stillness held together by more than a century of garden history.

Historical Background: From Coal Baron's Villa to Hundred-Year Garden

The story begins in 1889 (Meiji 22), when Yamamoto Kisaburo — a prominent industrialist, member of the House of Representatives, and owner of the Hokoku Coal Mine — built a roughly 2,000-tsubo (approximately 6,600 m²) private residence on this site. Centered on a large pond-style strolling garden, the estate soon became one of Kitakyushu's most admired private landscapes.

After Yamamoto's death, the property passed in 1915 (Taisho 4) to another self-made industrialist, Kobayashi Tokuichiro, who had risen from a migrant mine worker to a successful mine operator in northern Kyushu. Kobayashi renamed the residence "Hozankaku" (豊山閣), combining characters from the Hokoku Coal Mine (豊国炭鉱) and Yamamoto's name (山本). Under Kobayashi, the villa became a cultural gathering place, hosting tea ceremonies, haiku meetings, and literary evenings open to the wider community.

Around 1949, the property began a new life as a traditional inn — Ryokan Tagawa — and it has welcomed travelers continuously ever since. The three surviving sukiya detached quarters, Kiku, Genkai, and Sugao, were built during this ryokan era. Today the hotel complex operates as Art Hotel Kokura New Tagawa, while the three historic detached rooms were reborn in April 2021 as the premium accommodation brand Suisui. The garden itself, recognized as Former Hozankaku Garden, was subsequently added to Japan's register of scenic monuments in June 2025, making this one of very few places in Japan where guests can sleep inside a registered cultural property overlooking a registered scenic garden.

Why Was It Designated a Cultural Property?

On February 17, 2022, the Japanese national government registered the Kiku building as a Tangible Cultural Property (Building), together with its two sibling quarters — Genkai and Sugao — and the covered corridor linking all three. Four buildings registered together is itself unusual and reflects the value of the ensemble as a complete mid-Showa-era sukiya complex.

The government's assessment highlights the architecture's position as a modern sukiya (kindai sukiya) work — a stylistic lineage that takes the refined, understated conventions of the traditional tea-ceremony teahouse and reinterprets them with early-modern comforts and new aesthetic experiments. The Kiku building stands at the visual center of the three detached quarters, sited so that its deep eaves and balustrade-trimmed projecting veranda appear to hover over the water. Evaluators specifically described the impression the building creates as that of a small boat seemingly afloat on the pond — a poetic compliment that captures both the design intent and the architect's skill.

The copper-plate roof combining an irimoya (hipped-and-gabled) form with a partial kirizuma (gabled) section demonstrates careful composition. Inside, orthodox sukiya framing coexists with innovative detailing and modern fixtures, showing how mid-twentieth-century Japanese craftsmen continued to develop the sukiya tradition rather than merely preserving it in amber. Because fewer and fewer working ryokan in Japan retain their original detached quarters intact, the Kiku building is valued as a living example of a building type that is rapidly disappearing.

Architectural Highlights of the Kiku Building

The name "Kiku" (企救) is taken from Kiku District, a historic administrative region of the former Buzen Province that encompassed the area where Kokura now stands. The room's namesake, together with the names of its siblings — Genkai (after the Genkai Sea) and Sugao (after a neighborhood within Kokura) — grounds each room in the geography and memory of Kitakyushu.

The Kiku is a single-story wooden structure with a building footprint of 105 m², the largest of the three detached quarters to offer a hinoki (Japanese cypress) bath. Inside, guests find a 12-tatami sitting room and a 7.5-tatami sleeping room, each arranged to frame different views of the garden. Deep overhanging eaves, darkly oiled long transoms (nageshi), delicately worked ceiling panels, and finely finished earthen walls give the interior the restrained elegance associated with the finest sukiya work.

The projecting veranda extends toward the pond, fitted with a low wooden balustrade. From the futon-ready inner room, the view carries across water to pruned black pines — the traditional master tree of the garden — and in the evening, to the reflection of the moon on the pond's surface. The linking covered corridor, also registered as a cultural property in its own right, uses rough-barked log posts on foundation stones, flat-tile paving laid in a diagonal pattern, and bamboo packed densely across the ceiling, producing a rustic yet refined passageway that plays a quiet but vital supporting role in the composition.

Visitor Information

Suisui operates as a three-room ryokan within Art Hotel Kokura New Tagawa, and the Kiku building is one of the three bookable guest quarters. Staying overnight is the primary way to experience the interior of this registered cultural property — a privilege that comes with the usual hospitality of a high-end Japanese ryokan, including in-room kaiseki dinner and a private breakfast setting.

For visitors not staying the night, the garden surrounding the detached quarters — Former Hozankaku Garden — can be admired from the hotel's main dining restaurant and during wedding or banquet events. Guests who wish only to glimpse the historic architecture may also enjoy the view across the pond from the hotel's public garden-facing areas. Given its status as an active lodging facility, photography and garden access points should be confirmed with hotel staff out of courtesy to other guests.

The surrounding Kokurakita Ward is one of Kitakyushu's most walkable districts, and many visitors find it rewarding to combine their stay with a half-day tour of the city's historic center on foot.

Surrounding Attractions

Kokura Castle, rebuilt in 1959 on foundations dating to the Edo period, stands only about ten minutes on foot from the property and forms the symbolic center of the city. Its reconstructed keep is particularly beautiful when framed by cherry blossoms in early April. Adjoining the castle is the Kokura Castle Japanese Garden, a compound re-created in 1998 to evoke an Edo-era daimyo residence.

A three-minute walk brings you to Tanga Market, often called "Kitakyushu's kitchen" — a lively covered arcade of more than a hundred stalls selling fresh fish, pickles, dashi, tempura, and regional specialties. The chefs at Suisui are known to source ingredients here for their kaiseki menus, which makes browsing the market a delicious prelude to dinner.

Literature enthusiasts may want to visit the Matsumoto Seicho Memorial Museum, dedicated to one of Japan's most celebrated mystery novelists, located beside the castle. The former residence of the writer Mori Ogai, from his army medical officer days in Kokura, is also preserved nearby. The Yasaka Shrine on the castle grounds offers a quiet place for an early morning visit, while the Kitakyushu Municipal Museum of Art Annex and the riverside promenades along the Murasaki River round out a thoroughly walkable cultural circuit.