SEA maruko

"Japanese restaurant under sea!"

 We will serve variety of Japanese tastes in our cozy space decollated with aquarium style. In our restaurant, you can enjoy watching tropical fish swimming in a beautiful aquarium. We choose very fresh fish from market and serve you as Sashimi, Donburi, Fried, Grilled and with many more traditional Japanese cooking styles. We also prepare juicy chicken with sweet sour source for you. Please visit and enjoy our special cuisine for your wonderful memory in Tokyo.

Tropical coral leaf paint outside of the restaurant

You never miss our turtle on the wall

You will meet cute clownfish in our aquarium

You never miss our turtle on the wall

Assorted Sashimi set

Sashimi dipped with soy source and topped on rice bowl

Fried chicken and egg plant with sweet vinegar and soy sauce

Deep fried white-meat fish (with fried chicken or fried oyster)

Grilled fish

Sashimi dipped with sesami source and topped on rice bowl with fresh egg

Deep fried horse mackerel

Bonito Sashimi with surface grilled by flavored smoke

Assorted appetizer suitable for Sake

Crown fish

I'm watching you


Tel 080-4174-3520
Operation hours 11:30am-21:00pm
Non-business day Closed on Monday
(and biweekly Tuesday)
Payment Cash and PayPay ONLY
(Credit card NOT ACCEPTED)
Address 3-9-4 Shimomaruko, Otha-ku, Tokyo
How to access Go right after getting out from Shimomaruko-station. You can see McDonald on your left. Go straight for 10m. Turn left and enter into the small street. Go straight along with the back entrance of Pachinko-shop. After 10m, you can see our restaurant on the right.