Ginza Sushi Arai Singapore serves Ginza Edomae-style omakase at 6 Raffles Blvd, #04-600 PARKROYAL COLLECTION, Marina Bay, Singapore 039594. The meal combines kaiseki and sushi, with the chef pressing each piece one at a time at the counter. Fish arrives by air from Japan every day, and the sushi rice is seasoned with restrained vinegar. Reservation inquiries get slow replies, and the reservation mobile phone number does not connect.