A collaboration café titled “NORANEKO GANG BURGER,” featuring the TV anime *Diamond no A Act II -Second Season-* and mixx garden, will be held in Ikebukuro and Osaka from October 9 to November 8, 2026.
The event will feature a collaboration menu and merchandise based on newly drawn illustrations themed around a burger shop.
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・October 9–November 8, 2026, at the Ikebukuro and Osaka Nipponbashi locations
・Reservations required; first-come, first-served starting September 18 at 12:00 PM
・Burgers, desserts, and drinks featuring 16 characters (750 yen each)
・Receive a mini bromide and coaster with any food or drink order; receive an illustrated card for every 3,000 yen spent
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“Ace of Diamond” × mixx garden Event Overview
A collaboration café between the TV anime “Ace of Diamond Act II -Second Season-” and mixx garden will be held at the Ikebukuro and Osaka Nipponbashi locations.
The theme is the burger shop “NORANEKO GANG BURGER.” The event will feature a collaboration menu and merchandise based on newly drawn illustrations—including characters wearing overalls—as well as chibi-style character art.
©Yuji Terashima, Kodansha / “Ace of Diamond Act II –SS–” Production Committee, TV Tokyo
| Event Name | TV Anime “Diamond no A Act II -Second Season-” × mixx garden |
|---|---|
| Dates | October 9, 2026 – November 8, 2026 First Half: October 9 – October 22 Second Half: October 23 – November 8 |
| Venue | mixx garden Ikebukuro Store mixx garden Osaka Nipponbashi Store |
| Closed Days | Tuesdays (weekdays) and November 4 (open on November 3) |
| Reservations | Reservation-only (Starting September 18 at 12:00 PM; first-come, first-served) |
| Official Website | mixx garden Special Page |
| Official X | @mixxgarden |
Exclusive Illustration
Chibi Character Illustration
How to Make a Reservation for “Diamond no A” × mixx garden
As this event operates on a reservation-only basis, you must make a reservation through the reservation site (TableCheck). Reservations will be accepted on a first-come, first-served basis starting at 12:00 PM on September 18.
| Ikebukuro Branch | Book at TableCheck Ikebukuro |
|---|---|
| Osaka Nipponbashi Branch | Reserve at TableCheck Osaka Nipponbashi Branch |
| Number of Guests | Up to 4 guests per reservation |
| Schedule | 11:00–12:10 (Saturdays, Sundays, and holidays only) 12:30–13:40 14:00–15:10 15:30 – 16:40 17:00–18:10 18:30–19:40 |
| Duration | 70-minute time limit (last order 30 minutes before closing) |
*A credit card must be registered at the time of reservation. Reservations cannot be made by email or phone.
*When visiting the restaurant, you must present an original government-issued ID that verifies the representative’s name.
* Transferring or reselling admission rights is prohibited.
* Cancellations are free up to 3 days (72 hours) prior to your visit; cancellations made after that time or no-shows will incur a cancellation fee of 750 yen per person.
* There is no table charge, but each person must order at least one item.
“Ace of Diamond” × mixx garden Collaboration Menu
The menu features food items such as burgers and fish & chips, desserts, and drinks inspired by 16 characters. Some menu items will rotate between the first and second halves of the event. All prices include tax.
Food & Desserts
Food Menu
Dessert Menu
Special Menu
Birthday Menu
| One School to Choose…!! Noraneko Gang Burger Special FISH & CHIPS (Available Throughout the Event) | 1,540 yen |
|---|---|
| Noraneko Gang Burger’s Pride and Joy: PEPPER CHICKEN BURGER (First Half) | 1,540 yen |
| Noraneko Gang Burger’s Famous TERIYAKI EGG BURGER (Second Half) | 1,540 yen |
| NORANEKO GANG BURGER (Special Menu – Entire Period) | 1,650 yen |
| SEIDO TIRE BURGER (Entire Period) | 1,320 yen |
| SEIDO CHURROS (Entire Period) | 1,320 yen |
| YAKUSHI CHOCOLATE BANANA PARFAIT (First Half) | 1,320 yen |
| INASHIRO BERRY CAKE (Second Half) | 1,320 yen |
| TOJO BIRTHDAY CYALUME PARFAIT (Birthday Menu · Entire Period) | 1,650 yen |
*For food and desserts, a maximum of two items per person per menu is allowed per order (one item per person for special and birthday menus) .
*Order one item from the Special Menu to receive an “A4 Illustration Card” (choose your favorite design), and order one item from the Birthday Menu to receive a “Birthday Illustration Card.”
*Some desserts come with a flag pick (random selection from 6 types).
Drinks
Drink Menu
mixx garden TEA
| Character Drinks | 750 yen each Eijun Sawamura / Akira Furuya / Haruichi Kominato / Shinji Kanemaru / Hideaki Tojo / Kazuya Miyuki / Yoichi Kuramochi / Koshu Okumura / Tetsuya Yuki / Ryosuke Kominato / Jun Isashiki / Chris Yu Takigawa / Naru Narumiya / Itsuki Tadano / Shunpei Sanada / Raichi Todoroki |
|---|---|
| Mix Garden Tea | 950 yen (Choose from 8 varieties of black tea and herbal tea; comes with a printed cookie) |
* Drinks are limited to 3 items per person per order.
“Diamond no A” × mixx garden Promotional Items
For every food or dessert item ordered, you’ll receive a mini bromide; for every drink ordered, you’ll receive one random coaster. The designs will vary between the first and second halves of the event.
First Half (October 9–22): All 9 Varieties
Second Half (October 23–November 8): 10 Varieties Total
Purchase Bonus: Illustrated Card
For every 3,000 yen (tax included) spent on collaboration menu items or collaboration merchandise, you will receive one randomly selected illustration card (6 varieties total).
© Yuji Terashima, Kodansha / “Diamond no A Act II –SS–” Production Committee, TV Tokyo
*Promotional items are distributed at random; you cannot choose the design.
*Promotional items are not included with menu items purchased using coupons.
“Diamond no A” × mixx garden Collaboration Merchandise
Seven items are now available, including chibi-character acrylic stands, large mat-style pin badges, and life-size acrylic stands. All prices include tax.
Rigid Cards & Pin Badges
Acrylic Stands and More
Wire Charms & Life-Size Acrylic Figures
| Trading Visual Hard Cards | 18 varieties total / 490 yen each, Complete Set 8,811 yen |
|---|---|
| Trading BIG Matte Pin Badges | 18 varieties total / 690 yen each · Complete set: 12,415 yen |
| Trading Chibi Character Acrylic Stands | 16 varieties total / 7 70 yen each; Complete Set: 12,320 yen |
| B8-Size Card Case | 2 varieties total / 690 yen each |
| Flake Stickers | 1 variety (16 designs × 1 sheet each)/1,130 yen |
| Acrylic Wire Charms | 16 varieties total / 1,430 yen each |
| Life-Size Acrylic Stands | 2 varieties total / 2,200 yen each |
*Trading items are sold at random; limited to 10 per person. Complete sets are limited to 2 per person. Other merchandise is limited to 2 of each type per person.
*Merchandise is sold exclusively to café patrons; and cannot be purchased without dining at the café.
* Merchandise purchases are available from the time of the first order until the last order.
“Ace of Diamonds” × mixx garden Online Store with Bonus Items
Collaboration merchandise is also available for pre-order with bonus items through the Medicos Entertainment online store.
Online Store with Bonus Items
Online Store Bonus
| Ordering Period | September 17, 2026, 12:00 PM – November 24 |
|---|---|
| Delivery | Shipments will begin sequentially starting in the second half of January 2027 |
| Online Store | Medicos Entertainment |
Participating Stores for “Ace of Diamonds” × mixx garden
| Location | 1-28-4 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013, THE KINDAI 1 IKEBUKURO 4F |
|---|---|
| X | @mixxgarden_ikb |
| Location | 2F Yasuda Nishi Building, 1-1-18 Nipponbashi Nishi, Naniwa Ward, Osaka City, Osaka Prefecture 556-0004 |
|---|---|
| X | @mixxgarden_npb |
*Please begin lining up 5 minutes before your reservation time; entry will be on a first-come, first-served basis. Please refrain from waiting inside the building or in the surrounding area before that time.
*Information regarding sold-out items and restocks will be posted on each store’s X account.
Frequently Asked Questions about “Ace of Diamonds” × mixx garden
When is the “Ace of Diamonds” × mixx garden event held?
October 9 through November 8, 2026 (First half: October 9–22; Second half: October 2 3 to November 8). The event is closed on Tuesdays and will be temporarily closed on November 4; however, it will be open on November 3.
Is a reservation required?
This event operates on a reservation-only basis, and reservations must be made through the reservation site (TableCheck). Reservations are being accepted on a first-come, first-served basis starting at 12:00 PM on September 18, with a limit of 4 people per reservation. A credit card must be registered at the time of reservation, and the representative must present valid photo ID upon arrival.
What kind of promotional items are available?
For each food or dessert item ordered, you’ll receive a mini photo card; for each drink ordered, you’ll receive one random coaster (9 varieties in the first half, 10 varieties in the second half). For every 3,000 yen (tax included) spent on collaboration menu items and merchandise, you’ll receive an illustration card (6 varieties total).
Can the merchandise be purchased online?
Orders will be accepted via Medicos Entertainment’s online store (with bonus items) from 12:00 PM on September 17 through November 24. Delivery will begin sequentially in the second half of January 2027.
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Please check the official website for details.
* The information in this article may be out of date, so please check the official website for the latest details.
© Yuji Terashima, Kodansha / “Ace of Diamonds Act II -SS-” Production Committee, TV Tokyo
