Conveying the "Thank You" of Our Cast Members! "Choushimaru Thanksgiving Festival" to be Held!

Choushimaru Co., Ltd. (Headquarters: Chiba City, Chiba Prefecture; Representative Director: Ken Ishii), whose philosophy is to "provide sincerity and receive the gratitude and joy of our customers," will hold a new fair embodying the brand concept of "Choushimaru Theater," the "Choushimaru Thanksgiving Festival," from May 23 (Sat) to June 21 (Sun), 2026, at "Sushi Choushimaru" and "Sushi Choushimaru Miyabi" (excluding some stores).

The theme of the Thanksgiving Festival is "Conveying the 'Thank You' of Our Cast Members." To show our gratitude for your daily patronage, we have prepared a menu at special appreciation prices and numerous special campaigns for app members. All our cast members are looking forward to your visit.

Introduction of Main Thanksgiving Campaigns

1. Product Initiatives

① Extremely popular menu items at special prices for a limited time
A featured project to let you feel the "earnestness of Choushimaru." We will offer popular toppings at "half price on weekdays" on a weekly basis.

Week 1: May 25 (Mon) - May 29 (Fri) Aurora Salmon 220 yen (242 yen including tax)

Week 2: June 1 (Mon) - June 5 (Fri) Live-killed Miyabi Sea Bream 260 yen (286 yen including tax)

Week 3: June 8 (Mon) - June 12 (Fri) Albacore Tuna 180 yen (198 yen including tax)

Week 4: June 15 (Mon) - June 19 (Fri) Bluefin Tuna Medium Fatty Tuna 280 yen (308 yen including tax)

Choushimaru's popular toppings will be half price on weekdays on a weekly basis (198 to 308 yen including tax).
You can easily enjoy a slightly more luxurious experience than usual.

② "Photogenic x Luxurious" menu to enjoy visually (Weekends/Limited quantities)
We have prepared special menus available only on weekends. It has a gorgeousness that makes you want to take a picture the moment it arrives at the table.

Heaped Sweet Shrimp 330 yen (363 yen including tax)

Heaped Red Snow Crab Gunkan 500 yen (550 yen including tax)

Heaped Sweet Shrimp / Heaped Red Snow Crab Gunkan

③ "One More Dish" menu you will instinctively want to add
We offer a number of special menus that fulfill your desire to "eat just one more plate."
From shrimp with heads and fried foods to exciting "hidden gem" menus, you can enjoy them at special prices right now.

④ Luxury on weekends, rewards on weekdays. Selectable Theater Sets

Weekends: The gorgeous weekend-only theater set "Kansha (Thanks)" for 1,550 yen (1,705 yen including tax), which also includes a raw sea urchin gunkan, allows you to enjoy Choushimaru's proud toppings on a single plate. When you order, you will receive one original sticker. Furthermore, draft beer in a medium mug will be offered at half price on weekends.

Weekdays: We will create demand for a reward lunch for yourself with the weekday theater set "Yorokobi (Joy)" for 900 yen (990 yen including tax).

2. New Feature in the En App: App Stamp Card "Sushi Collection"

If you present the app at the time of payment, you will be granted one "Sushi" for every purchase of 1,000 yen (including tax) or more.

By collecting stamps according to the number of visits, we will present special coupons (discount tickets, etc.) that can be used from the next time onwards.

"500 yen discount ticket" for 2 visits, "20% OFF discount ticket" for 4 or more visits

For details, please check the "En App."

3. Initiatives for App Members (Presents/Benefits)

Automatic entry lottery / Lottery ticket entry lottery: Automatic entry into a lottery where you can win gorgeous prizes just by presenting your membership card. In addition, we will also implement a lottery using lottery tickets.

Rank-specific benefit initiatives: We will prepare special benefits tailored to the rank of app members.

For details, please check the Choushimaru Thanksgiving special site.

4. Special Event: Tuna Dismantling (Held simultaneously at all stores every weekend)
We will hold "Tuna Dismantling," providing freshly cut and freshly squeezed sushi, a total of 10 times on weekends during the period.

Only on days when the tuna dismantling is held, we will sell "Raw Bluefin Tuna 3 pieces 830 yen (913 yen including tax)."

(*Excluding some stores)

[Dates]

May 23 (Sat), 24 (Sun), 30 (Sat), 31 (Sun)

June 6 (Sat), 7 (Sun), 13 (Sat), 14 (Sun), 20 (Sat), 21 (Sun)

[Times]

Held twice a day 1st time 11:30, 2nd time 17:30

"Choushimaru Thanksgiving Festival" Overview

Item

Content

Period

May 23 (Sat) - June 21 (Sun), 2026

Target Stores

Sushi Choushimaru, Sushi Choushimaru Miyabi

*Details differ at Sushi Choushimaru Shinjuku Subnade store, Sushi Choushimaru Miyabi Ario Hashimoto store, Edomae Sushi Hyakumangoku, and Standing Sushi Bar Yasuke. Please check at the stores for details.

*Sushi Choushimaru Higashiterayama and Machida stores are excluded due to renovation.

*Will not be held at the Park City Nakano store scheduled for its grand opening on Friday, May 29.

Campaign Details

Special price menus, provision of limited-time menus, app stamp card, present lottery for app members, rank-specific benefits, tuna dismantling, etc.

View Details

About Choushimaru Co., Ltd.

We operate 92 stores (as of May 20, 2026) directly managed in Chiba, Tokyo, Saitama, and Kanagawa. Gourmet conveyor belt sushi "Sushi Choushimaru," "Sushi Choushimaru Miyabi" located in commercial complexes, and the traditional sushi restaurant "Edomae Sushi Hyakumangoku" feature a "theater concept" that entertains customers, who are the audience, by treating the store as a stage and the employees as cast members.
Fresh seafood landed from the oceans worldwide, including Choshi Port and other parts of Japan, is provided by sushi chefs daily at the stores, "freshly cut," "freshly pressed," and "freshly made." We are supported by customers as a gourmet conveyor belt sushi restaurant where you can enjoy fresh sushi with large toppings at reasonable prices unique to Choushimaru.

Trade Name: Choushimaru Co., Ltd.

Representative: Representative Director Ken Ishii

Head Office Location: 2-39 Hamada, Mihama-ku, Chiba City, Chiba Prefecture

Date of Establishment: November 2, 1977

Main Business: Store management of Sushi Choushimaru, Sushi Choushimaru Miyabi, Edomae Sushi Hyakumangoku, etc.

Capital: 100 million yen (as of May 15, 2024)

URL: https://www.choushimaru.co.jp/