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2025/04/30
[Bamboo shoots simmered in Tosa with plum] "Ume Tosa-ni" made with bamboo shoots, a seasonal delicacy On the soft bamboo shoots, The subtle sourness of the plum and the delicious flavor of the bonito flakes slowly seep into your mouth. I can't stop eating with my chopsticks. With a refreshing and gentle taste, A dish that lets you feel the season #Izakaya Kotobukiya #Tsukuba Izakaya #Kenkyu Gakuen Gourmet #University of Tsukuba #Izakaya near Tsukuba Station #Ibaraki Gourmet Tour #Tsukuba Gourmet #Tsukuba Sake Bar #Tsukuba Izakaya #Izakaya Gourmet #Izakaya Menu #Tsukuba Party Spot #Izakaya where you can eat ramen #Obanzai #Sake Lovers #Kenkyu Gakuen City #Health #Sake Debut #Restaurant with homemade food #Kenkyu Gakuen Dinner #Recipe #I want to connect with people who like food #Izakaya lovers #Izakaya private room
2025/04/21
[Pork wrapped shumai and ajillo] Goes well with beer and highballs Tsumami is born here⭕️ Ajillo seasoned with spices Sichuan pepper and Chinese sweets It's spicy and addictively delicious👍 What happens when you wrap shumai in meat? A delicious dish that is also satisfying to eat (When wrapping pork, it is good to coat it in flour.) It's perfect for the upcoming hot season. #Izakaya Kotobukiya #Tsukuba Izakaya #Kenkyu Gakuen Gourmet #University of Tsukuba #Izakaya near Tsukuba Station #Ibaraki Gourmet Tour #Tsukuba Gourmet #Tsukuba Sake Bar #Tsukuba Izakaya #Izakaya Gourmet #Izakaya Menu #Tsukuba Party Spot #Izakaya where you can eat ramen #Obanzai #Sake Lovers #Kenkyu Gakuen City #Health #Sake Debut #Restaurant with homemade food #Kenkyu Gakuen Dinner #Recipe #I want to connect with people who like food #Izakaya lovers #Izakaya private room
2025/04/12
[Kotobuki Lemon Sour] 🍋Signature drink menu since Kotobukiya's founding🍋 Fill the glass with frozen lemons I'll make a lemon sour Even if you drink it all, you can ask for a refill (Lemon sour naka) You can have 2 or 3 more cups👍 →Lemon sour medium size is a good value and recommended. The sweet and sour taste of lemon sour It goes well with meals too. Please order it. #Izakaya Kotobukiya #Tsukuba Izakaya #Kenkyu Gakuen Gourmet #University of Tsukuba #Izakaya near Tsukuba Station #Ibaraki Gourmet Tour #Tsukuba Gourmet #Tsukuba Sake Bar #Tsukuba Izakaya #Izakaya Gourmet #Izakaya Menu #Tsukuba Party Spot #Izakaya where you can eat ramen #Obanzai #Sake Lovers #Kenkyu Gakuen City #Health #Sake Debut #Restaurant with homemade food #Kenkyu Gakuen Dinner #Recipe #I want to connect with people who like food #Izakaya lovers #Izakaya private room
2025/04/09
[Lots of shellfish steamed in sake] Kotobukiya sake goes well with this dish. Great catcher With bonito and kelp broth and sake By steaming Plump finish The umami flavor of the shellfish will dissolve in the soup stock👍 #Tsukuba #Ibaraki Prefecture #Research Academy #University of Tsukuba #Gourmet #Ibaraki Gourmet #Tsukuba Gourmet #Izakaya #Tsukuba Izakaya #Kotobukiya #Obanzai #Shellfish #Bar #Snack Recipe #Sake #Craft Beer #Health #Sake Steamed #Home Time #Home Izakaya #Cooking #Recipe #I want to connect with people who like food #I want to connect with people who like izakaya #Beauty #japan #ibaraki #tsukuba
2025/04/05
[Sesame Yellowtail] 1. Make a sauce with 2 tablespoons of soy sauce, 2 tablespoons of mirin, 1/2 tablespoon of sake, 1/2 tablespoon of sugar, and 3 tablespoons of ground sesame. ② Cut the belly side of the yellowtail to your desired thickness. Place in a bowl and pour sauce from step ① over it. Finish by topping with your favorite condiments or herb salad👍 #Tsukuba #Ibaraki Prefecture #Research Academy #University of Tsukuba #Gourmet #Ibaraki Gourmet #Tsukuba Gourmet #Izakaya #Tsukuba Izakaya #July House #Obanzai #Meat #Bar #Snack Recipe #Sake #Craft Beer #Health #Muscle Training #Part-time Job #Home Izakaya #Cooking #Recipe #I want to connect with people who like food #I want to connect with people who like izakaya #Beauty #japan #ibaraki #tsukuba
2025/03/23
[Sardine Tatsuta with Ginger Sauce] Use plenty of ginger A perfect snack to go with Japanese sake🍶 Oil with plenty of shredded ginger I used soy sauce and vinegar to make the sauce. You can also add herbs to create your own arrangements ⭕️ #Tsukuba #Ibaraki Prefecture #Research Academy #University of Tsukuba #Gourmet #Ibaraki Gourmet #Tsukuba Gourmet #Izakaya #Tsukuba Izakaya #Kotobukiya #Obanzai #Meat #Bar #Snack Recipe #Sake #Craft Beer #Health #Muscle Training #Home Time #Home Izakaya #Cooking #Recipe #I want to connect with people who like food #I want to connect with people who like izakaya #Beauty #japan #ibaraki #tsukuba

Specials

Assortment of 5 daily side dishes
1540 jpy(Tax included)
This and that are sure to please! An assortment of 5 of Kotobukiya's recommended delicacies.
1/10
Assortment of 5 daily side dishes
1540 jpy(Tax included)
This and that are sure to please! An assortment of 5 of Kotobukiya's recommended delicacies.
Tsukuba Chicken White Liver Steak
715 yen(Tax included)
In order to maximize the flavor, we serve our dishes using a special vacuum-cooked low-temperature method.
1/10
Tsukuba Chicken White Liver Steak
715 yen(Tax included)
In order to maximize the flavor, we serve our dishes using a special vacuum-cooked low-temperature method.
Specialty "Dashi"
-
We take the time and effort to make dashi stock, which is indispensable for Japanese cuisine, from scratch.Excellent compatibility with selected sake!
1/10
Specialty "Dashi"
-
We take the time and effort to make dashi stock, which is indispensable for Japanese cuisine, from scratch.Excellent compatibility with selected sake!

Atmosphere of the shop

[Complete private room with sunken kotatsu] We have a private room with sunken kotatsu that can accommodate from 8 to 10 people.Please stretch your legs and relax.
[Table seats recommended for small parties] Would you like to have a drink in a hideaway for adults? The table seats at Kotobukiya have partitions for each table, so you can have fun without worrying about the person next to you! Preventing infection You can feel at ease♪ We can accommodate both relaxed everyday use and banquets!Please feel free to contact us.
[Popular with girls] A 3-minute walk from Kenkyugakuen Station! Have a good time in the clean interior.For girls-only gatherings, welcome and farewell parties, joint parties, drinking parties, birthday parties ♪ Of course, we will guide you from 2 people to private room seats ◎ Private scenes are also welcome ♪ Please contact the store when using private rooms.

編集

ACCESS

居酒屋　壽家

いざかや　ことぶきや

Address
茨城県つくば市研究学園５丁目15-2　グレーシア101号
Access
3 minutes walk from Tsukuba Express Kenkyugakuen Station
Phone number
029-875-5101
Business hours
Monday to Saturday, holidays, and the day before holidays: 17:00 to 0:30 (last order for food 23:30, last order for drinks 0:30)
* Tsuya is accepting various banquets at any time!
Hours to contact restaurant
14: 00 ~ 17: 00 Depending on the situation, you may not be able to answer the phone.
Regular holiday
Day
Sunday
Related pages
- HOT PEPPER GOURMET

Details

Cancellation policy
[Course reservation] 100% of the course fee (per person) will be charged from 23:00 on the day before your visit.
Please contact us before the deadline for cancellations or changes.
Average amount spent
Dinner: 4001 - 5000 yen
Accepted credit cards
available（VISA, Master, Amex, DINERS, JCB）
Electronic money
available（Suica, PASMO, iD, QUICPay, ApplePay）
QR Code Settlement
COIN+, PayPay, Rakuten Pay, d payment, LINE Pay, au PAY, FamiPay, Alipay, WeChat Pay
Comments concerning price
There is a passing fee

Measures against infectious diseases

Initiative for customers
[When entering the store]
Place hand sanitizers in the storeRefuse entry at busy times
[Direction to table]
Keep a certain distance between table seatsNo allow to share a table with other groups
[Table/counter service]
Install equipment for ventilation in a private roomOrder by mobile device
Safety and health management for employees
Temperature check at the start of workWearing masksFrequent handwashing
Sanitary management of the store
Install equipment for ventilation and air infiltrationDisinfect locations frequented by large numbers of peopleDisinfect equipment/desk accessories

Cigarette

Smoking/non-smoking
Smoking permitted in all seats
Please contact the store for details
Smoking Room
Free

*An ordinance to prevent passive smoking came into effect as from April 1, 2020. Please contact the restaurant for the correct information.

Seating Information

Total number of seats
45 seats (table, counter, digging private room)
Maximum seating capacity
30 people (up to 30 people can have a banquet! Please feel free to contact us)
Private rooms
There（There is a private room for digging up to 10 people for 4 people or more）
Tatami mat rooms
None
Low tables with holes in the floor for legroom
There（There is a private room for digging up to 10 people）
Counter seat
There（There are 6 seats at the counter）
Sofa seat
None
Terrace seat
None
Chartering
Available（Please contact us for charter）
Great nighttime view seat
None

Equipment

Wi-Fi
There
Accessible
None（Nothing）
Parking
There（There is coin parking nearby）
Karaoke facility
None
Band performance
No
TV / Projector
None
English menu
None
Additional services / Equipment
In addition, please contact "Kotobukiya"

Other

All You Can Drink
There（We have courses that include all-you-can-drink.）
All You Can Eat
None
Alcoholic beverages
Cocktail enrichment、Shochu fulfillment、Enriching sake、Wine fulfillment
Bringing children
Child-friendly OK（Please note that smoking is permitted throughout the facility.）
Wedding party / After party
Request for consultation
Special occasion / Surprise option
No
Live performance
None
Pets allowed in
No
Comments
In addition, please contact "Kotobukiya"

NEWSお知らせ

Specials

Assortment of 5 daily side dishes

Assortment of 5 daily side dishes

Tsukuba Chicken White Liver Steak

Tsukuba Chicken White Liver Steak

Specialty "Dashi"

Specialty "Dashi"

Atmosphere of the shop

ACCESS

居酒屋 壽家

Details

Measures against infectious diseases

[When entering the store]

[Direction to table]

[Table/counter service]

Cigarette

Seating Information

Equipment

Other

居酒屋　壽家