A collaboration event between the anime “Bungo Stray Dogs”—based on the popular manga by Kafka Asagiri and Haruka 35—and Yokohama’s Hakkeijima Sea Paradise will be held starting October 1, 2026!
Newly drawn mini-character illustrations showing them interacting with beluga whales, penguins, and polar bears, as well as newly drawn illustrations of the characters in casual clothing, have been released.

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The “Literary Masters: Stray Dogs” × Sea Paradise collaboration kicks off on October 1!

A collaboration event between the anime “Bungo Stray Dogs”—based on the popular manga by Kafka Asagiri and Harukawa 35—and Yokohama Hakkeijima Sea Paradise will be held.
The event runs from Thursday, October 1, 2026, to Monday, November 9. The venue is Yokohama Hakkeijima Sea Paradise in Kanazawa Ward, Yokohama City, Kanagawa Prefecture.

The key visual features three pairs of characters arranged side by side. Whether walking through the city, standing side by side with drinks in hand, or hugging penguin plushies, these newly drawn illustrations—all depicting the characters in casual attire—evoke the atmosphere of a date at an aquarium.

Original Mini-Character Art for “Literary Stray Dogs” × “Sea Paradise” Collaboration

To coincide with the collaboration announcement, original mini-character visuals were also released.
These are illustrations of all eight characters depicted alongside creatures such as beluga whales, snow crabs, penguins, moray eels, schools of sardines, jellyfish, polar bears, and parrots. Set against a backdrop of the blue ocean, their interactions with each creature are arranged like a series of small comic panels.

The “10th ANNIVERSARY BUNGO STRAY DOGS” logo is also featured in the lower-left corner of the visual.

Bungo Stray Dogs “Sea Paradise Collaboration” Event Overview

The event will run for approximately 40 days, from Thursday, October 1, 2026, to Monday, November 9, 2026.
Hours will follow the operating hours of Yokohama Hakkeijima Sea Paradise. Since operating hours vary by day, it’s best to check the official website before visiting.

*Operating hours and details for Yokohama Hakkeijima Sea Paradise are subject to change.

The “Literary Masters: Stray Dogs” x “Sea Paradise” collaboration starts October 1!

The anime “Bungo Stray Dogs” × Yokohama Hakkeijima Sea Paradise 2026 event will be held from Thursday, October 1, 2026, to Monday, November 9, 2026. Details regarding collaboration menu items and merchandise will be announced at a later date, so stay tuned for updates.

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Frequently Asked Questions About the “Literary Masters: Stray Dogs” “Sea Paradise Collaboration”

When will the collaboration take place?

It will run from Thursday, October 1, 2026, through Monday, November 9, (Mon). The venue is Yokohama Hakkeijima Sea Paradise.

What are the event hours?

The event hours follow the operating hours of Yokohama Hakkeijima Sea Paradise. Since operating hours vary by day, please check the official website’s operating schedule for details.

Will there be collaboration menu items or merchandise?

As of September 3, 2026, no details have been announced. Further details about the event are scheduled to be released at a later date.

What kinds of illustrations have been released?

There are two types. One is a visual featuring original mini-characters interacting with sea creatures, and the other is a key visual featuring original illustrations of the characters in casual attire.

Where is the venue?

It is Yokohama Hakkeijima Sea Paradise, located on Hakkeijima in Kanazawa Ward, Yokohama City, Kanagawa Prefecture. It is the aquarium in Yokohama City where the story is set.

How much is admission?

The standard admission fees for Yokohama Hakkeijima Sea Paradise apply. Prices vary depending on the ticket type, so please check the official website for details.

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Please check the official website for details.
*Please note that the information in this article may be out of date. We kindly ask that you check the official website for the latest information.

© Kafka Asagiri, Harukawa 35/KADOKAWA/Bungo Stray Dogs Production Committee