Hiroo Ishizaka

Located in the quiet residential neighborhood of Hiroo, Sushi Ishizaka has established itself as a hallmark of the "new generation" of Tokyo sushi counters, characterized by technical maturity rather than trend-chasing. Owner-chef Kenji Ishizaka opened the establishment in the summer of 2022 following an extensive thirty-year career, which included foundational training at the legendary Kyubey and several years managing the counter at the Michelin-starred Nishiazabu Taku. The restaurant’s subsequent awarding of its own Michelin star in 2023 reflects this deep-rooted expertise and steady execution.

The interior is defined by a minimalist, functional aesthetic: an eight-seat walnut counter set against shikkui (traditional lime plaster) walls. Ishizaka operates the room alongside his wife, creating a service rhythm that is notably unforced and fluid. This atmosphere allows the dining experience to remain focused on the craft without the stiff formality often associated with high-end Ginza establishments.

The omakase sequence begins with a series of technically precise otsumami. Highlights include Akashi octopus, boiled in salted water and sliced immediately before service to preserve its "bouncy" structural integrity, and Boso Peninsula abalone steamed with sake and kombu to maintain a clean, translucent flavor profile. The subsequent sashimi selection is curated daily based on market availability, emphasizing minimal intervention and careful trimming.

The nigiri demonstrates a sophisticated lineage. The Kasugodai (young sea bream) utilizes a classic technique inherited from his tenure at Nishiazabu Taku, employing a delicate vinegar cure and a dusting of egg yolk to provide lift without masking the fish. The Kohada (gizzard shad) features a measured cure that excels at room temperature, while the Iwashi (sardine)—rested for 24 hours post-cure—achieves a clean, melting texture.

The shari (sushi rice) is engineered with a blend of rice vinegar and red vinegar, providing a distinct structural backbone and savory depth. The grains remain individualized, and temperature control is strictly maintained throughout the seating. This rice serves as a balanced counterpart to the domestic bluefin tuna sourced from the prestigious Toyosu wholesaler, Hicho. The interaction between the tuna's lipid content and the rice’s acidity results in a finish that is tidy rather than heavy.

Unique signatures further distinguish Ishizaka’s repertoire, such as the grilled Yairo shiitake from Niigata, served with shiso and nori to deliver deep umami comparable to premium seafood. The meal concludes with Anago (conger eel) finished with a patient, reduced tsume (sauce) and a gentle, aromatic dashimaki egg. Sushi Ishizaka is a destination for diners who prioritize measured technique, clear flavors, and the quiet confidence of a seasoned craftsman over culinary theatrics.