Myoujyaku

The mushroom broth is the course where the water conceit gets tested and doesn't fully land. Made with what the restaurant calls seabed-spring water and finished with matsutake, it arrives clean and pale and very quiet, and a cynical diner would be within their rights to ask whether the water is doing detectable work or whether salt and dashi are doing all of it. The matsutake is excellent. The broth is restrained to the point of self-effacement. Somewhere between the two there is a course that reads as more idea than eating.

The address is a Nishi-Azabu block that gives you nothing at street level — a small sign, a stairwell, a descent into a basement that feels calibrated to make the arrival do work. What is concealed until you are through the door is Kikima's interior: a main counter of eight seats in pale wood, a sub-counter of six behind it, two private rooms tucked off to the side, and lighting kept low enough that the food is what your eye adjusts to. No music of note. No decor competing for attention. The counter is the room.

This access model rewards people who live in Tokyo, or people with a hotel concierge willing to work a phone, or people who happen to be awake at Japan time on the first of a month with a calendar four months out. It excludes almost everyone else. Phone reservations open on the 1st of each month for the following four months, in Japanese or English, and this is the real drop — the OMAKASE platform lists the restaurant but carries far fewer slots than the phone line. Two seatings a night, 5:00 PM and 8:30 PM, closed Sundays and irregular holidays. Miss the seating time and you have lost the table.

Defend the crab dumpling first. It is a single small course in a fourteen-ish sequence and it is the one bite that would justify a return dinner on its own — cold, roe folded through fresh meat, no rice, no starch, no hedge. On a per-bite basis inside a ¥49,500 menu it earns its share of the bill and then some. Widen from there and the picture holds for maybe two-thirds of the meal: the sashimi with its two reductions, the charcoal work off the counter grill, Nakamura's knife discipline through the middle courses. The mushroom broth and one or two other single-ingredient plates read as concept rather than dinner, and at this tier a diner is allowed to notice.

There is nothing to order: the counter sends what it sends. What would be ordered next time is the same, because there is no other option, but the version to return for is a seating with matsutake on the plate rather than steeped in the broth — an autumn booking a month or two later in the season, when the mushroom is doing the eating work rather than the flavouring work. The crab dumpling is worth planning a second visit around, full stop.