A private house of hospitality, kept for a few families each season.
M A I S O N R Y Û S H Ô
Tokyo · By Introduction
Four generations, One family, One Sea.
The house was opened in Arakawa by the first of our line — the founding generation of what has, across four generations since, remained in the same family's hands. No signboard marked it then. Those who came were sent by someone who had come before.
Before the sea, there was rice. The family served as rice merchants to the Date clan, lords of the Sendai domain — a relationship carried across generations, and one still evidenced today: payment records from the Date house remain in the family's keeping, along with works of art received in payment, kept since.
What is offered today is not a service but a continuation — the same attention, unhurried, paid to a single evening at a time.
Our Story
“We are guests of the house as much as you are.”
Miss. RYU — Fifth Generation
The Name
Ryûshô · 龍昇
Ryû — dragon — is the character at the center of our founder's own given name. In Japanese culture, the dragon is guardian of water, keeper of the sea. Shô means rising — the name, together, a house rising under the sign the founder was given at birth.
The crest above is our family's own, carried for generations before the first fish was ever served in our name.
The Experience
A bespoke private evening, arranged once.
I — The presentation
The kaitai, tableside
The fish is opened before your guests by 3 of our itamae, sent from our own house in Japan — a single whole tuna, selected personally at auction in Toyosu, where our house bids the market directly as one of its own licensed wholesalers.
II — The course
Otoro to akami, in sequence
Each cut is served in its moment, as the fish is opened — otoro, chutoro, and akami offered in turn, a single animal treated with the full attention it is owed.
III — the pairing
Presence without interruption
A pairing selected to accompany each stage of the evening, from the lightest cut to the richest — narrated table-side when arranged with our sake sommelier program.
E N Q U I R E
Write to the house.
Enquiries are read by the family and answered personally, usually within a few days. A referral is welcome but not required.
W H A T S A P P
E M A I L
+81 70 5031 0623
For more on past events, please enquire directly.