Starrail Pioneering Game in Yokohama: Collaboration Event Starts October 31!

A collaboration campaign between HoYoverse’s space fantasy RPG *Honkai: Star Rail* and the City of Yokohama and the Yokohama Tourism Association, titled “Star Rail Pioneering Game in Yokohama,” will be held throughout the city of Yokohama from October 31 to November 10, 2026.

While chasing “Star God ★ Ahha,” who has escaped her writing deadline and landed in Yokohama, you can enjoy all 10 types of original cards available at approximately 230 participating stores, photo spots, a wrapped train on the Minatomirai Line, and special collaboration fireworks in Star God ★ Ahha’s colors.

Star Rail Pioneering Game in Yokohama Event Overview
In Version 4.7, scheduled for release on November 11, the “Two-Phase Paradise” story—which has continued since Version 4.0—reaches its final chapter, and “Star God★Ahha,” the game’s first playable Star God (Aion) character, will be added. In this campaign, you’ll search for Star God ★ Ahha—who fled a manga deadline and arrived in Yokohama aboard the Starry Sky Express—while experiencing the “delights” hidden throughout the city.

© COGNOSPHERE

Event Overview

Campaign Name	Star Rail Exploration Game in Yokohama
Event Dates	October 31–November 10, 2026 * The Minato Mirai Line wrapped train runs from October 24 to November 13 * The Hammerhead Park special exhibition runs from November 11 to 15
Venue	Yokohama City (19 participating facilities, approximately 230 stores, Minato Mirai Line stations, and more)
Organizers	HoYoverse, Yokohama City, Yokohama City Tourism Association (Public Interest Incorporated Foundation)
Official Website	Yokohama Tourism Information Special Site HoYoverse Details Page
Official X	Honkai: Star Rail (@houkaistarrail)

Star Rail Exploration Game in Yokohama: Original Card Giveaway

Order a designated menu item or use a service at participating stores to receive an original instant-style photo card available exclusively here. There are 10 different types in total, with different characters for each area.

*Available while supplies last
*Participating stores and designated menu items are listed on the special website

Star Rail Exploration Game in Yokohama: Photo Spots

In the heart of Yokohama, you’ll find photo spots featuring characters enjoying a day off in the city, as well as Star Gods ★Aha and other Light Cones. The event runs from October 31 to November 10.

*Operating hours vary by facility. Please enjoy during each facility’s business hours.

Star Rail Exploration Game in Yokohama: Minatomirai Line Special Campaign

To commemorate the Star Rail’s special stop in Yokohama, a special campaign will be held on the Minato Mirai Line.

“Nisou Rakuen” Memorial Train

A train featuring exterior and interior wraps inspired by Star God★Ahha and “Paradise of Two Phases” visuals will be in service on the Minato Mirai Line.

© COGNOSPHERE

Original Design One-Day Pass

© COGNOSPHERE

Minato Mirai Station Ticket Gate Wrapping & Audio

Three ticket gates on the central ticket gate side at Minato Mirai Station have been decorated in the Star Rail style, and a special audio clip featuring the fugitive Star God ★ Ahha plays when you exit the gates. Each of the three gates features a different audio clip. The promotion runs from October 31 to November 10.

© COGNOSPHERE

“Nisou Rakuen” Album

At all six stations from Yokohama Station to Motomachi-Chinatown Station, a relay of CG illustrations and life-size character panels will be on display, allowing visitors to relive the story of “Nisou Rakuen.” The exhibition runs from October 31 to November 15 (life-size panels on display through November 10).

*Please refrain from making inquiries to station staff or station officials
*Please be mindful not to obstruct pedestrian traffic while viewing or taking photos

Star Rail Pioneering Game in Yokohama: Special Collaboration Fireworks and Hammerhead Park

On November 15, a 5-minute fireworks display “Yokohama Night Flowers × Yokohama Green Expo,” featuring red fireworks inspired by Seishin★Ahha. From November 11 to 15, life-size panels and decorations featuring Seishin★Ahha and others will be on display at Hammerhead Park, and a large Gen-getsu will also appear outdoors.

*Fireworks may be canceled due to weather conditions

This site also features the Star Rail collaboration with Karaoke Manekineko .

Frequently Asked Questions about the Star Rail Exploration Game in Yokohama

When will it take place?

October 31–November 10, 2026. The Minatomirai Line wrapped train will begin operating on October 24; the special exhibition at Hammerhead Park will run from November 11–15; and the special collaboration fireworks display will take place on November 15.

How can I get the original cards?

You can receive them by ordering designated menu items or using specific services at 19 participating facilities and approximately 230 stores. There are 10 different types, with different characters for each area, and the offer ends when supplies run out. Participating stores and designated menu items will be listed on the special website.

How much is the Minato Mirai Line one-day pass?

460 yen for adults. Available for purchase from October 31 to November 30, 2026, at the station offices of each Minato Mirai Line station (at the ticket gates at Yokohama Station). No children’s tickets are available.

人気作品のキャラクターグッズ Anime Store.JP (アニスト) にて取扱中！

アニストでキャラクターグッズを見る

Please check the official website for details.
*Please note that the information in this article may be outdated. We apologize for the inconvenience, but please check the official website for the latest information.

© COGNOSPHERE

About the author

コラボカフェ編集部 (Sue) (23739 posts)

編集者

コラボカフェ編集部 (Sue)