The third installment of the “Blue Archive” 5th Anniversary Stamp Rally, titled “~A Gentle Autumn Breeze, Munching and Muddling: A Stroll Through Osaka♪~,” will be held in Osaka starting September 11, 2026.

Details regarding merchandise and collaboration food items have now been announced, revealing the full lineup alongside the digital stamp rally that takes participants to eight locations from Tennoji to Namba.

Blue Archive “Osaka Stroll” Event Overview

The third installment of the “Blue Archive” 5th Anniversary Stamp Rally, titled “~A Gentle Autumn Breeze, Munching and Muddling: An Osaka Stroll♪~,” will begin on September 11, 2026. The event runs through October 12.

Information regarding merchandise and collaboration foods has now been revealed. The event consists of five main components: the stamp rally, restaurant collaborations, original merchandise sales, the JR Tokai “Favorite Character Trip” collaboration, and the Blue Archive Shinkansen.

The special event will be held at Abeno Rakubasu on the 4th floor of Abeno Hoop, featuring merchandise sales and a photo spot corner. Advance reservations are required for certain time slots for merchandise sales, and numbered tickets will be available starting at 12:00 PM on September 5, 2026.

*The special event will run from September 11 to September 21, 2026. Retail locations for sales on or after September 22 will be announced at a later date.
*Depending on crowd conditions, sales may be temporarily suspended, numbered tickets may be distributed, or wait times may be adjusted.
*Visitors are asked to refrain from staying overnight or arriving early in the morning, as well as from waiting near the store entrance.

Blue Archive “Osaka Stroll” Digital Stamp Rally

During the event period, you can participate in the digital stamp rally by scanning the QR codes on panels set up throughout the tour area. Upon completion, you’ll receive a special giveaway.

The completion reward is the “Commemorative Medal (Osaka).” It is a gold medal with different designs on the front and back.

*Prize redemption must be performed together with a staff member.
*Redemption using a screenshot is not permitted. You must present the redemption screen on a device with an active internet connection.
*The promotion ends when all prizes are claimed.
*Resale or transfer of prizes is strictly prohibited.
*Red is limited to the redemption period and hours specified by each facility.

8 Destinations on the “Osaka Stroll” Tour in Blue Archive

There are a total of 8 destinations: 3 in the Tennoji area, 1 each in Shinsekai, Tsutenkaku, and Nipponbashi, and 2 in Namba. Of these, 3 facilities accept prize redemptions.

*Please check each facility’s official website for details such as business hours.
*Even at locations without set business hours, participants are asked to be considerate of the facility and its neighbors when visiting.

Blue Archive “Osaka Stroll” Collaboration Food: Takoyaki Dōraku Wanaka

Takoyaki Dōraku Wanaka is offering two types of collaboration takoyaki. Both are priced at 850 yen (tax included) and are available in limited quantities each day.

The “Guhena Takoyaki” features grated yam, udon broth, chopped nori, and ginger, while the “Highlander Takoyaki” combines Caesar onion dressing and aonori.

*Quantities are limited each day at both locations.
*The food picks that come with the takoyaki may be taken home.
*Available while supplies last.

Blue Archive “Osaka Stroll” Collaboration Food at Cafe Doubutsu-en no Hashi

At Cafe Doubutsu-en no Hashi, a total of 8 character-themed drinks are available, each priced at 900 yen (tax included).

*You may take home the straw tags that come with your drink.
*Offer ends when supplies run out.

Blue Archive “Osaka Stroll” Merchandise Lineup

There are a total of 18 original merchandise items. The lineup ranges from staples like acrylic stands and pin badges to quintessentially Osaka items such as Tsutenkaku-style sauce katsu, okonomiyaki-style pouches, and okonomiyaki spatulas.

The five items marked “Oshi Tabi” are part of the JR Tokai collaboration.

*Products available for sale vary by facility.
*The diorama acrylic stands will be sold exclusively at designated stores along the tour route during the event period.
*The gamaguchi pouches, die-cut luggage tags, and “Oshi Travel” acrylic stands include re-released items.
*As purchase bonuses, all 8 types of novelty stickers and 1 type of novelty tapestry will be available. Details will be announced on separate display POPs at the venue.
*Some items will not be restocked during the event period. Online sales after the event are planned.

Blue Archive “Osaka Stroll” Merchandise by Store

Products available for sale vary by venue. The lineup for each venue is as follows.

*Purchase limits apply to merchandise. Details are available in the “Merchandise” section of the special website.
*Actual product presentation may differ from the images or samples shown.
*Exchanges or returns of merchandise or promotional items after delivery will not be accepted, except in cases of quality issues.

Blue Archive “Osaka Stroll” x JR Tokai “Oshi-Tabi” Collaboration

From September 11 to December 21, 2026, you can enjoy limited-edition voice clips from “Manma-den” and “Highlander Railway Academy” aboard the Tokaido Shinkansen.

If you listen to the onboard-exclusive voice clips and present your boarding pass, you’ll receive a Shinkansen ride bonus. The bonus content will change between Phase 1 and Phase 2.

*The content of the ride bonus varies depending on the redemption date. If you ride on October 12 and redeem on October 13, you will receive the Phase 2 bonus.
*The ride certificate is valid for two days, including the day of travel. However, on the final day (December 21) only, it is valid for that day only.
* Redemption is limited to once per person per day. Redemption by a proxy is not permitted.
* At Animate Tennoji and Animate Osaka Nipponbashi will carry only “Oshi-Tabi” related merchandise from October 13 through December 21.

Blue Akari “Osaka Stroll” Blue Akari Shinkansen

On September 27, 2026, a chartered “Blue Akari Shinkansen” will operate. The cast members will board the Shinkansen to show off their Shinkansen crew uniforms, and the train will feature a talk segment and interior decorations themed after Blue Archive.

*Registration for the Blue Akari Shinkansen has already closed.

Illustrations for Blue Akari’s “Osaka Stroll”

Both the life-size and chibi illustrations for this event were created by Ikomochi-sensei. They depict the characters in casual attire, holding Osaka delicacies.

Frequently Asked Questions About Blue Archive’s “Osaka Stroll”

When and where will it be held?

It will be held from September 11 to October 12, 2026, at eight locations in Osaka: Tennoji, Shinsekai, Tsutenkaku, Nipponbashi, and Namba. The event period at the special venues runs through September 21.

How do I participate in the stamp rally?

You can participate in the digital stamp rally by scanning the QR codes on panels set up throughout the tour area with your smartphone. Upon completion, you’ll receive a commemorative medal (Osaka). You can participate without purchasing any merchandise.

Where can I try the collaboration foods?

At Takoyaki Dōraku Wanaka (Namba and Kuromon Market locations), “Guhena Takoyaki” and “Highlander Takoyaki” are each 850 yen (tax included). At Cafe Dōbutsu-en no Hashi, all 8 drink varieties are offered for 9 00 yen (tax included) each. For each item purchased, you’ll receive one random original coaster from a set of eight designs.

Do I need a numbered ticket for merchandise purchases?

Advance reservations are required for the Abeno Rakubasu merchandise sales during certain time slots. According to the official X account, registration for merchandise numbered tickets will begin at 12:00 PM on September 5, 2026.

Will there be post-event online sales?

It has been announced that online sales will be available after the event concludes. Details will be posted on the special website and the 5th Anniversary Stamp Rally official X account (@BA_5thStamp).

• 『ブルーアーカイブ -Blue Archive-』ちょこぷに ぬいぐるみ ニヤ

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Please check the official website for details.
*Please note that the information in these articles may be outdated; we ask that you kindly verify the details on the official website.

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