If you’re looking to savor the finest in Japanese cuisine and premium seafood, the StayPlus exclusive courses are highly recommended. Choose from three exquisite options ¥10,000, ¥12,000, or ¥15,000 (tax included), each featuring carefully selected wild domestic ingredients and masterful craftsmanship. Menus include fresh oysters, assorted sashimi with 10 to 13 varieties, grilled bluefin tuna, whale dishes, crab, and top-tier fish like "Nodoguro" or "Kinki", with 7 to 8 courses from appetizers to seasonal fruit. For a more casual experience, there’s also a Trial Set (¥5,500 tax included), which includes two seafood appetizers, a sampler of wild-caught sashimi, and a glass of premium craft draft beer "Sapporo Shirohonoka."
Please note: For dinner, advance contact is appreciated even on the same day. Walk-ins may not be accommodated depending on reservation status or ingredient availability, so checking in advance is recommended.

Make your culinary journey even more memorable with a special, standout bowl. Both of our generously topped seafood rice bowls come with small side dishes, miso soup, and seasonal fruit offering a highly satisfying dining experience.

The "Gorgeous Seafood Bowl with 15 Varieties" (¥4,400 tax included) is a must-try for seafood lovers, featuring a bold arrangement of seasonal fish and shellfish. For something even more indulgent, try the "Premium Bluefin Tuna Bowl featuring Rare Cuts (Brain & Collar Fat)" (¥5,000 tax included), where the melt-in-your-mouth fat and rich umami flavor create a truly exceptional dish. It’s a showcase of TETSU’s expert ingredient selection and culinary craftsmanship, a true “premium” bowl.

To further elevate your meal, we also recommend our drink add-ons. Try the "Sake Tasting Set" (¥3,000 tax included) featuring three premium and limited-edition sakes, or the "Three-Drink Set" (¥3,000 tax included) with Sapporo Shirohonoka craft beer, a recommended shochu, and a popular sake, each perfectly paired with our seafood dishes.

Please note: Lunch reservations are not accepted. Payment is by cash or QR code only (credit cards not accepted).
Drink tasting sets are available only as add-ons for guests ordering a course meal, set menu, or lunch set.

For over 20 years, "Bimikensan TETSU" has been a beloved culinary destination in Akihabara. Just a 2~3 minute walk from Akihabara Station, it’s the perfect spot to enjoy the rich flavors of Japanese cuisine between shopping and sightseeing. Inside, the restaurant features counter seats where you can watch the chefs at work up close, as well as horigotatsu-style tatami seating where you can stretch out and relax. An impressive array of carefully selected local sake from across Japan lines the shelves, promising not only exceptional food but also an unforgettable drinking experience. Savor exquisite seafood dishes crafted by chefs with years of dedication to the art of washoku (Japanese cuisine). Here, you’ll experience the essence of Japanese culture through all five senses.

Takeout Menu Order and Pickup Time
From 17:30 to 19:00
- Premium Assorted Sashimi (1 serving): ¥2,500
- Grilled Premium Bluefin Tuna Collar (serves approx. 3 people): ¥4,000
- Hokkaido Kinki (Rockfish), simmered or grilled with salt (whole fish): ¥4,000 (tax included)