The Oldest Building on the Grounds
Yoshino Ryokan Ima-mune (芳野旅館居間棟, also written Yoshino Ryokan Ima-mune Living Quarters) is a single-storey wooden building of 1888 standing in Kami-Aoi-machi, Hitoyoshi City, Kumamoto Prefecture, and it was entered on Japan's national register of Tangible Cultural Properties on 29 March 2013. It covers roughly 110 square metres and joins the western flank of the detached banquet wing, so that seen from the courtyard the two roofs run on as one.
Everything else at Yoshino Ryokan came afterwards. The inn dates its beginning to June 1909, when the first proprietor opened an eating house called Yoshino Honten. By then the building we now call the Ima-mune was already twenty-one years old.
Where those twenty-one years belong is a point on which the sources part company a little. The Agency for Cultural Affairs describes the structure as the founder's dwelling, left standing and kept in service as the business grew around it. The inn's own account reaches back further, to the Ando family, hereditary physicians to the Sagara lords who governed Hitoyoshi for some seven centuries. The first proprietress is said to have come from that household, and part of its residence is said to have become the restaurant's first dining room. The two versions do not cancel each other out, and both are worth carrying into the courtyard with you.
The compound then grew outward by stages. A banquet wing went up in 1913. Hot spring water was struck on the property during the early Showa years and an inn was added to the restaurant. The main building followed in 1931, raised by a carpenter trained in the shrine and temple tradition in Kyoto.
Why the Living Quarters Were Registered
The registration rests on a single criterion in the Japanese system: that the building contributes to the historical landscape of the country. Four structures at Yoshino Ryokan went onto the register together on that day in March 2013. They are the main building of 1931, the detached banquet wing of 1913, a two-storey block from the early Taisho years listed as the Employee Building, and the Ima-mune of 1888.
Taken as a set, the four trace an arc that few registered properties can show this plainly on one plot of land: a private house, then a restaurant, then a hot spring inn.
What keeps the Ima-mune legible is that its domestic plan survived the conversion. Inside are four living rooms and a butsuma, the room that holds a household's Buddhist altar and the memorial tablets of its dead. No commercial building needs such a room. It exists because the family never stopped living in this corner of the property, even after paying guests filled the wings around it.
The roof repays a look. It sets the hipped-and-gabled irimoya form against a plain kirizuma gable, both laid in sangawara pantiles, the flanged clay tile that gives so many Meiji townhouses their rippled profile. Work carried out in 1971 renewed parts of the fabric without disturbing that outline, and the Agency's file records the 1971 date alongside the original one.
Visiting, and What Happened Here in 2020
One thing to be clear about before arriving: the Ima-mune is a home, not a guest wing. Yoshino Ryokan lets its fifteen guest rooms across the other registered buildings, and the Ima-mune has served as the proprietors' residence. Guests see it from the courtyard side rather than from within, and anyone photographing that view should ask at the front desk first, since the subject is somebody's house.
The courtyard itself is what many people come for. Local tradition links its design to the same lineage of gardeners credited with the gardens of Hitoyoshi Castle, Eikoku-ji temple and the chief priest's residence at Aoi Aso Shrine, and the inn counts it among the five great gardens of the Sagara domain. Stones set for a crane and a tortoise, a pond, a small Inari shrine and old pines are arranged so the surrounding buildings look inward at them.
On 4 July 2020 the Kuma River broke its banks. Muddy water reached 180 centimetres above floor level at its worst, the ground floors of every building were submerged, and cracks opened in part of the foundations. The family had been living in the Ima-mune, and its contents went almost entirely: household goods, possessions handed down through generations, kimono, the Buddhist altar. A crowdfunding appeal that autumn raised 6,132,000 yen from 353 supporters against a 2,000,000 yen target, while the owners put full recovery at roughly 200 million yen and several years of work. The inn has since reopened and describes itself as having come through the ordeal.
Getting there takes a little planning. The stretch of the JR Hisatsu Line between Yatsushiro and Hitoyoshi has been out of service since the same 2020 flood, and JR Kyushu is now working towards restoration around 2033. Most visitors come by road: about five minutes by taxi from Hitoyoshi Interchange, or roughly twenty minutes on foot, with around twenty free parking spaces at the inn. A highway coach from Shin-Yatsushiro reaches the interchange in about forty minutes. The Kumagawa Railroad, which has run partial services with a replacement bus since 2021, is scheduled to reopen along its full length on 20 September 2026.
Conditions are unsettled at the time of writing. After the earthquake that struck Kumamoto Prefecture on 28 July 2026, the inn posted a notice on 3 August stating that it was operating as usual, with its baths and facilities available, while some road sections and rail services in the wider area remained disrupted. Check the inn's news page or telephone ahead before setting out.
Aoi Aso Shrine, whose main hall and four other structures are National Treasures, stands four minutes away on foot. Between the two, an hour in this quiet corner of Hitoyoshi will show you more than most guidebook stops.
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Q&A
- Can visitors go inside Yoshino Ryokan Ima-mune?
- No. The Ima-mune has been used as the proprietors' private residence rather than as guest accommodation. Staying guests can see its exterior from the courtyard, and the inn's other registered buildings hold the fifteen guest rooms.
- When was Yoshino Ryokan Ima-mune built, and when was it registered?
- It was built in 1888, the twenty-first year of Meiji, and altered in 1971. Registration as a National Registered Tangible Cultural Property was notified on 29 March 2013, under registration number 43-0120.
- Was Yoshino Ryokan Ima-mune damaged in the July 2020 Kuma River flood?
- Yes. Water rose to 180 centimetres above floor level at its highest, submerging the ground floor of every building on the site. The family's belongings and the household Buddhist altar in the Ima-mune were lost, and part of the foundations cracked. Repairs followed and the inn reopened.
- Is Yoshino Ryokan open after the July 2026 Kumamoto earthquake?
- A notice posted by the inn on 3 August 2026 stated that it was operating normally and that the baths and facilities were usable. Some roads and rail lines in the region were still disrupted, so confirm access routes with the inn before travelling.
- How do you reach Yoshino Ryokan Ima-mune, and what else is nearby?
- Hitoyoshi Interchange lies about five minutes away by taxi and around twenty minutes on foot, and free parking is available. Rail access from Yatsushiro has been suspended since 2020. Aoi Aso Shrine, a National Treasure complex, is a four minute walk, and Hitoyoshi Onsen Bussankan is three minutes away.
Basic Information
| Name | Yoshino Ryokan Ima-mune (芳野旅館居間棟) |
|---|---|
| Location | 184-1 and others, Kami-Aoi-machi, Hitoyoshi City, Kumamoto Prefecture (the inn gives its own address as 180 Kami-Aoi-machi) |
| Designation | National Registered Tangible Cultural Property (Structures), registration number 43-0120; criterion: contributes to the historical landscape of the country |
| Year Designated | 29 March 2013 (Heisei 25) |
| Quantity | 1 building |
| Dimensions | Single-storey timber construction, tiled roof, building area approx. 110 m²; built 1888, altered 1971 |
| Owner | Private; no owner is listed in the Agency for Cultural Affairs database |
| Public Access | Not open to the public. Used as the proprietors' residence; exterior visible from the inn's courtyard by staying guests |
References
- National Cultural Properties Database, Agency for Cultural Affairs: Yoshino Ryokan Ima-mune
- https://kunishitei.bunka.go.jp/heritage/detail/101/00009567
- Yoshino Ryokan official site: History of Ryokan Yoshino
- https://www.yosino.jp/history.html
- Yoshino Ryokan official site: News and notices
- https://www.yosino.jp/topics/
- READYFOR crowdfunding project: appeal for Yoshino Ryokan after the July 2020 flood
- https://readyfor.jp/projects/yoshinoryokan
- Kumamoto Prefecture tourism site: Yoshino Ryokan
- https://kumamoto.guide/spots/detail/4684
Last verified: 2026.08.07