Looking for a great place to enjoy fresh seafood in Tokyo?
Located inside Futakotamagawa Rise, KAISEN MART is a seafood-focused Japanese restaurant offering delicious set meals, rice bowls, and soba noodle combos. With over 30 set meal options and an extensive à la carte menu, this restaurant is perfect for families, solo diners, or casual drinks with friends. Here’s your complete guide to this hidden gem!
目次-table of contents
- What Is KAISEN MART in Futakotamagawa?
- Recommended Set Meals for Lunch
- Soba & Rice Bowl Combos: Healthy Yet Filling
- Real Review: Tuna & Tororo Rice Bowl
- Premium Sashimi & Seafood Donburi Options
- Nighttime Dining: Grilled Fish & Izakaya-Style Tapas
- Special Deal: Free Soft Drink with Movie Ticket!
- Restaurant Info: Location, Hours & Family-Friendly Services
- Summary
What Is KAISEN MART in Futakotamagawa?
KAISEN MART is a seafood restaurant operated by BYO Co., the same company behind popular Japanese eateries like “Obon de Gohan.” Opened in December 2019, it quickly became a favorite among locals and visitors for its market-fresh seafood and variety-packed menu.
With over 30 types of Japanese set meals, seafood donburi, and soba combos, KAISEN MART is ideal for lunch, dinner, or a casual drink. The atmosphere is relaxed and spacious, with a layout that welcomes both families and solo visitors.
Recommended Set Meals for Lunch
If you love Japanese teishoku (set meals), this place is heaven. Each set includes rice, miso soup, two side dishes, and sashimi — a generous and satisfying portion for lunch or dinner.
Here are some popular choices:
- Mentaiko Tartar Chicken Nanban + Sashimi Set – ¥1,540
- Gindara Saikyo-Yaki (Grilled Black Cod) + Sashimi Set – ¥1,990
- Pork Ginger + Sashimi Set – ¥1,620
- Tempura + Sashimi Set – ¥1,780
- Dried Horse Mackerel + Chicken Nanban Set – ¥1,400
👉 Rice and miso soup refills are free! Perfect for families with growing kids or big appetites.
Soba & Rice Bowl Combos: Healthy Yet Filling
If you’re in the mood for something lighter, try their soba noodle and rice bowl combinations. These are especially popular among health-conscious diners and female customers.
- Soba + Salmon & Ikura Bowl – ¥1,530
- Soba + Sea Bream Goma-dare Bowl – ¥1,480
- Soba + Avocado Salmon Bowl – ¥1,480
- Soba + Hirekatsu Bowl (Pork Cutlet) – ¥1,530
They use nutritious ingredients like five-grain rice, hijiki (seaweed), and grated yam (tororo). A satisfying yet light meal perfect for lunch.
Real Review: Tuna & Tororo Rice Bowl
I ordered the Natural Tuna (Akami & Chutoro) with Five-Grain Hijiki Rice & Tororo Bowl (¥1,980) — and it was outstanding.
The presentation was beautiful: glossy tuna slices with an egg yolk and grated yam on top of seasoned five-grain rice. While the rice portion was on the smaller side, every bite was a perfect balance of creamy, savory, and fresh flavors.
Highly recommended for those looking for a delicious yet healthy seafood lunch in Tokyo.
Premium Sashimi & Seafood Donburi Options
If you want to treat yourself, go for the KAISEN MART Special Donburi (¥2,180) — a luxurious bowl topped with tuna, salmon, sea bream, and ikura (salmon roe).
Other great picks include:
- Maguro & Avocado Bibimbap Don – ¥1,480
- Chutoro & Akami with Tororo Rice Bowl – ¥1,980
- Sashimi Platter (Small) – ¥1,780
- Sashimi Platter (Large) – ¥2,480
Perfect for sharing with friends or family!
Nighttime Dining: Grilled Fish & Izakaya-Style Tapas
In the evening, KAISEN MART transforms into a cozy izakaya with a wide selection of grilled fish and appetizers.
Top small dishes include:
- Eggplant with Dashi Sauce – ¥450
- Grilled Eihire (Skate Fin) – ¥500
- Grilled Silver Salmon – ¥880
- Fried Octopus – ¥680
Drink options:
- Draft Beer – ¥530–630
- Highball & Shochu – ¥420
- Japanese Sake – from ¥650
- Lemon Sour, Hoppy, and more
Enjoy a relaxed evening with good seafood and drinks after work or shopping.
Special Deal: Free Soft Drink with Movie Ticket!
Here’s a great tip: if you’re seeing a movie at 109 Cinemas Futakotamagawa, show your same-day ticket at KAISEN MART to get one free soft drink!
Perfect if you’re grabbing a bite before or after the film. The restaurant is part of Futakotamagawa Rise shopping complex, making it easy to plan a whole day around dining, shopping, and entertainment.
Available drinks:
- Iced/Hot Coffee
- Iced/Hot Tea
- Apple Juice
- Cola
- Iced Oolong Tea
📝 Note: This campaign may change. Check the official Rise website for current info: www.rise.sc
Restaurant Info: Location, Hours & Family-Friendly Services
📍 Location: Futakotamagawa Rise S.C., 2-21-1 Tamagawa, Setagaya-ku, Tokyo
🕒 Hours: 11:00 AM – 10:00 PM (Last Order: Food 9:15 PM / Drinks 9:30 PM)
🚫 Closed: January 1
🍴 Seats: 67 (No private rooms)
👶 Child-friendly: High chairs, baby food warming OK
🚘 Parking Validation: Yes
📦 Takeout: Not available
📞 Reservations: Accepted
Summary
If you’re looking for a delicious seafood lunch or dinner in Tokyo, KAISEN MART in Futakotamagawa is a top pick. From fresh sashimi and hearty set meals to casual drinks and small plates, the menu caters to all preferences.
Whether you’re visiting with friends, family, or solo, this is a go-to spot for authentic Japanese seafood — don’t miss it during your Tokyo adventure!
