Sushi to Amakusa Daio Amane

鮨と天草大王 天音 sits in a Yakuin building a short walk from central Chuo Ward, serving Edomae-style sushi built on techniques the chef learned training in Tokyo. The shari is made with pesticide-free rice from Itoshima, cooked with water also sourced from Itoshima to match the grain.

Most of the seafood comes from the Amakusa region, with particular attention paid to kuruma ebi (tiger prawns) and uni. The prawns are raised live in Amakusa and prized for their sweetness and texture, while the uni is bought directly from Amakusa producers in limited, hard-to-find lots. Nigiri size is adjusted to a guest's preference on request.

The room is finished in wood tones and described as calm rather than showy. A counter lets diners watch the sushi being prepared, and separate table seating is also available for birthdays, dates, or casual business meals. The restaurant holds 16 seats in total.

Drinks run beyond sake and wine: the shochu list is sourced entirely from Amakusa Shuzo, and the cellar also stocks champagne and a range of French and South African wines. Pricing sits in the restaurant's luxury tier, at roughly ¥22,000 per person. Both lunch and dinner service run six days a week, with Sunday closures. There is no English menu, and reservations are handled through Tabelog rather than by direct phone booking alone.