Onigiri Konga Akasaka Biz Tower Store
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A fast-casual onigiri counter tucked into the basement food concourse of Akasaka Biz Tower, directly connected to Akasaka Station. Onigiri Konga is a noren-wake (branch) of Otsuka's famous Onigiri Bongo, hand-shaping rice balls to order at a small open counter. The rice is Niigata Iwafune-grown Koshihikari, steamed then spread out to release excess moisture for a light, fluffy texture, wrapped in Ariake nori and filled with over 20 handmade ingredients, from classic salmon and pickled plum to soy-marinated egg yolk, beef sukiyaki and carbonara. Freshly made tofu and nameko mushroom soups and pickled sides round out a quick breakfast or lunch, eaten at the ten-seat counter or taken away.
Address
Japan, 〒107-6390 Tokyo, Minato City, Akasaka, 5-chōme−3−１ Ｂｉｚタワ B1
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Contacts
Hours
TodayLast order: 19:30
Opens soon08:00 – 20:00
MondayLast order: 19:30
08:00 – 20:00
TuesdayLast order: 19:30
08:00 – 20:00
WednesdayLast order: 19:30
08:00 – 20:00
ThursdayLast order: 19:30
08:00 – 20:00
FridayLast order: 19:30
08:00 – 20:00
SaturdayLast order: 19:30
08:00 – 20:00
SundayLast order: 19:30
08:00 – 20:00
Features
Non-smokingEnglish menu availableTakeout availableDelivery availableCredit cards acceptedKids friendly, stroller accessWheelchair accessible entranceCounter seating only (10 seats)Eat-in served 8:00-14:00 and 16:00-18:00 onlyPhone reservations for takeout only
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Menu
* The menu was scanned by a user, not uploaded by the owner. There may be inaccuracies.
Onigiri (Rice Balls)
Extra Toppings (Add a Second Filling)
Soups & Pickled Sides
Onigiri (Rice Balls)
Pickled Plum (Ume)
Classic sour-salty pickled plum filling, a traditional onigiri standard.
¥390
Grilled Salted Cod Roe
Salted cod roe (tarako) lightly grilled before being tucked into the rice.
¥390
Spicy Cod Roe (Karashi Mentaiko)
Chili-marinated pollock roe with a spicy, briny kick.
¥390
Pickled Takana Greens
Salted and fermented takana mustard greens, savory and slightly tangy.
¥390
Shiso Kelp
Simmered kelp seasoned with shiso leaf for a savory, herbal note.
¥390
Spicy Cod Roe Mayonnaise
Spicy pollock roe blended with creamy mayonnaise.
¥390
Raw Salted Cod Roe
Fresh, uncooked salted cod roe with a delicate briny flavor and soft texture.
¥420
Grilled Salmon
The shop's best-selling filling: salmon oven-roasted daily, deboned and hand-flaked. Rich, savory and a customer favorite.
¥450
Seasoned Minced Meat (Niku Soboro)
Sweet-savory simmered ground meat, a hearty comfort-food filling.
¥450
Spicy Cod Roe Cream Cheese
Creamy cheese blended with spicy cod roe for a rich, tangy filling.
¥450
Fried Chicken with Mayonnaise
Bite-sized fried chicken (karaage) tossed with mayonnaise.
¥450
Spicy Fried Chicken with Mayonnaise
Fried chicken in a spicier mayonnaise-based sauce.
¥450
Bolognese
Italian-style meat and tomato ragu folded into the rice, one of the shop's fusion fillings.
¥450
Soy Sauce-Marinated Egg Yolk
The most popular filling: a whole egg yolk marinated in soy sauce for three days until rich and glossy, set on top of the rice ball. Deeply savory with a thick, custardy texture.
¥490
Beef Sukiyaki
Thinly sliced beef simmered sukiyaki-style in a sweet soy sauce.
¥490
Pork Kimchi
Stir-fried pork with spicy fermented kimchi.
¥490
Negitoro (Minced Tuna)
Fatty minced tuna mixed with scallion, soft and rich in flavor.
¥490
Shiokara (Salted Fermented Squid)
Salted, fermented squid with an intense umami flavor, a traditional Japanese delicacy.
¥490
Whitebait with Fresh Chili
Small dried whitebait fish tossed with fresh shichimi chili pepper for a spicy crunch.
¥490
Carbonara
Creamy egg-and-cheese carbonara-style filling, an Italian-inspired twist on the classic rice ball.
¥490
Salt-Scallion Pork with Lemon
Grilled pork seasoned with salt, scallion and a citrusy hit of lemon.
¥490
Surf Clam Salad (Hokkigai)
Chopped surf clam mixed into a creamy salad-style filling.
¥490
Teriyaki Chicken
Chicken glazed in sweet-savory teriyaki sauce.
¥490
Sujiko (Salted Salmon Roe Clusters)
Whole clusters of salted salmon roe, a premium, briny filling.
¥690
Extra Toppings (Add a Second Filling)
Add a Second Topping
Any of the fillings above can be added as a second topping to create a mixed onigiri, for an extra charge.
¥150
Soups & Pickled Sides
Tofu Soup
House-made soup with tofu, prepared fresh daily in-store using two types of bonito flakes for a deep dashi flavor.
¥180
Nameko Mushroom Soup
Savory soup featuring nameko mushrooms in a dashi-based broth.
¥280
Pickled Cucumber (4 pieces)
Four pieces of pickled cucumber served as a side.
¥180
Pickled Radish, Takuan (5 slices)
Five slices of crunchy pickled daikon radish.
¥180
Mixed Pickles (2 cucumber + 3 takuan)
A mixed plate of pickled cucumber and takuan radish.
¥180