Isomaru Suisan Nishi Shinjuku 1-chome 3-gōten

A popular item since the establishment!

Enjoy with various toppings!

2 white clams (Honbinosu shellfish), 2 scallops, 1 serving of grilled squid, 2 red shrimp - a popular seafood platter!

1 piece each of white clam (Honbinosu clam), scallop, and turban shell

2 White Clams (Honbinosu Clams), 2 Scallops, 2 Turban Shells, 1 Surf Clam

Deliciously enhanced with butter soy sauce and fresh seaweed soy sauce baked shellfish!

Moderate chewiness and umami

Rich in fat, it pairs well with the sweetness of green onions.

Popular Grilled Squid

Aromatic and concentrated umami!

Juicy sardine skewers with rich fat

Indulge in one whole eel. Full size is also available.

Carefully grilled thick and fatty Hokke with a plump body, capturing a fragrant aroma and rich flavor.

This is a precious part that can only be taken from two places of one tuna. It has a good amount of fat and is a delicious collar.

We have grilled the fatty mackerel to perfection!

A pleasantly fatty and moist texture

We have grilled the most delicious part with the richest fat from the belly.

Tuna Red Meat, Yellowtail, Salmon

Red Meat, Bintoro

Red Meat

Bincho

Melting flavor

A sweet and rich flavor

Firm texture and delicious flavor!

Rich in flavor! The lightly seared shime saba has a fragrant aroma and the perfectly melted fat enhances the taste.

A selection of three popular types: tuna (red meat), yellowtail, and salmon!

Fresh and delicious: Surf Clam, Scallop, Whelk, and Black Mussel!

The firm texture and deep sweetness are the best!

With a firm texture, the more you chew, the more umami it releases.

You can enjoy a crunchy and crisp texture.

Please enjoy the rich and melting sweetness of the authentic snow crab that can only be tasted as sashimi.

Rich crab miso topping!

Sardines with good fat content served with a refreshing ginger soy sauce! A dish with a refreshing umami that pairs well with drinks.

The sweetness of yellowtail and the richness of sesame sauce are a perfect match! Finished with shiso leaves for a flavorful snack.

Kimchi full of seafood. Please mix with egg yolk!

Please enjoy the melting Camembert cheese coated with plump shrimp. A creamy and luxurious flavor spreads.

Selected whelk cooked in garlic butter with a hint of parsley!

The moderate saltiness of the boiled shirasu and the aroma of garlic stimulate the appetite!

This dish, with the umami of the innards, pairs perfectly with sake!

The old-fashioned red one!

An omelette with the aroma of the sea that stimulates the appetite, seasoned with dashi.

Plenty of shirasu and curry mayo go well together

The combination of salmon and rich cream cheese is excellent

You can order 2 pieces with plump, large, and rich flavor.

Topped with rich crab miso! Available for order from 2 pieces.

The batter is crispy, while the inside is rich and creamy. Enjoy it with tempura dipping sauce or salt, as you prefer.

Generously topped with chopped fatty tuna, sea urchin, salmon roe, and sea grapes.

A luxurious nigiri that allows you to savor the rich umami and sweetness unique to fresh ingredients!

Please enjoy the carefully crafted soup. Savor the deliciousness of chicken until the very last bite!

A collaboration of Iso Maru's famous crab miso and rice ball!

Fried rice with the aroma and umami of crab, delicious with every bite. Recommended variation: top it with crab miso for the ultimate crab fried rice!

Enjoy a meal that pairs well with your favorite dish!

A gentle aroma of the sea

This is almond tofu characterized by its smooth texture.

Refreshing melt-in-your-mouth, nostalgic flavor