The Omakase Experience

We serve an omakase¬†experience of Japanese cuisine.¬† Omakase¬†means “leaving your dinner up to our chefs”. We invite you to our experience as a performance, our sushi counter as the stage and you as our audience. You are encouraged to trust us to select & serve the finest Scandinavian ingredients available for the day.

Welcome to our humble establishment at Nordenskiöldsgatan 24. 

Wagyu Beef Event

A special event centered around the exclusive Japanese beef ‚Äď ŚíĆÁČõ Wagyu. Treat yourself with superb A5 ranked Kagoshima wagyu with the 11 course menu.

Next Date: December 9

New Year's Eve Omakase

Lets’s celebrate New Year’s Eve with us in Japanese style.¬†
We will serve a special dinner to finish this year off with a bang! 

Next Date: December 31, 20:00- 

Bluefin Tuna Event

One evening with one focus; the most expensive fish in the world ‚Äď Bluefin Tuna. Learn about the different cuts, flavors and textures with the 10 course menu.

Next Date: coming soon

*Please contact us if you wish to be on the waiting list! 

Michelin Guide

¬†“‚Ķwatch him prepare an omakase menu inspired by the best seafood available each day. There‚Äôs a good choice of sake by the glass.”

Article in

“Alven Chu vill sprida japansk matkultur p√• Koizen”¬†

White Guide

“Utan Alven Chu vore krogg√∂teborg en fattigare plats”


Visit our brother restaurant; Kuruya, an Izakaya bar at Aschebergsgatan 26


Nordenskiöldsgatan 24


We offer 12 seats at the bar and 6 seats by the windows. We open reservations for the following two months on the first day of the current month. Reservations must be secured with a credit card to be valid. 

Cancellation Policy

Kindly notify us no later than 24 hours of the reserved time if you need to cancel or reschedule. We reserve the right to charge full for late cancellations or reductions in group size.

Allergies/ Dietary Restrictions

Please inform us in advance if you have any dietary restrictions, allergies or special considerations. At the moment, we are unable to serve courses that are strictly to vegetarian.

If you are unable to book a sitting, you are welcome to reserve your seats via e-mail or telephone. 

Tel. : 031-318-6810
E-mail :

Gift Cards

Give away a great experience with our gift card.

Place an order below and we’ll contact you. Please stop by our restaurant at Nordenski√∂ldsgatan 24 to pick up the card from Wednesday to Friday at 13:30 – 16:30.


Be the first to know our new events. 



Work at Koizen

Please send your CV to Currently, we are looking for assistant chef/ sushi chef.

Hours of operation

Wednesday РFriday : 17:30 Рlate   
Saturday : 15:00 Рlate

Sunday, Thursday & Friday: 12:00-15:00

*closed on 
Dec. 21-24 and open on Dec. 31
*We are available for private booking and private chef. 
Please contact us to arrange your party.