Seibu Railway Mystery Journey Tickets returns with its second installment, Mystery Journey Train Story: Distant Thoughts in a Mysterious Town. This immersive outdoor puzzle adventure transforms Tokyo’s Seibu Railway network into an interactive stage, combining urban exploration, narrative storytelling, and railway travel.
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Contact Jasumo Now →The Mystery Journey Train Story is an experiential real-life mystery solving game produced by Flap Zero Alpha Co., Ltd., a leading Japanese creative studio specialising in interactive puzzle events. It’s a Seibu Railway-style self-guided experience, where you traverse the real world while following a very emotional story.
The story revolves around twin brothers, who are frequently at odds with one another due to constant misunderstandings. The brothers are sent on a journey with cryptic messages over the rail network which makes them face memories of the past and family feelings. At various stations and locations along the line, players solve puzzles, slowly unveiling the brothers’ collective history and helping them come to terms with and reconcile with each other in a heartwarming story arc.
The main new idea in this second game is the two-course system. The player can play from the unique perspective of either twin brother, providing two different narrative perspectives and puzzle routes. The structure encourages players to explore different sights, neighborhood atmosphere and local landmarks along the Seibu Railway system as they progress through the story.
The Seibu Railway Mystery Journey Tickets for solving each mystery also contain coupons for benefits at shops, restaurants and cultural facilities along the railway line as well as the central game materials. This allows participants to break off their investigation to eat, see and shop locally making it a complete cultural and leisure activity suitable for families, couples and groups of friends.
Through a mystery-solving game set in the real-life Tokyo railway network, international visitors can experience authentic Japanese contemporary urban culture. Unlike conventional static escape rooms, train-base puzzle games allow you to discover less-visited residential neighborhoods and historic commercial centers of Tokyo that are often by passe by standard tourist routes.
It offers a seamless blend of everyday Japanese transportation and engaging story entertainment. Getting around Tokyo on your own, handling stations, dealing with local commercial streets, using local coupons is a great way to get around Tokyo on your own, but also participate in a Japanese pop-culture phenomenon all your own.
Before starting the game, Exchange purchased vouchers for the physical puzzle kit at the designated counter within Ikebukuro Station.
(Voucher exchange hours starting daily from 10:00 AM)
| Ticket Category | Available Seats / Tiers | Price Range (JPY) | Price Range (USD, ref.) |
|---|---|---|---|
| General Mystery Kit Exchange Voucher PDF | Smart Ticket / General Admission PDF | ¥2,500 – ¥4,500 | $16 – $29 |
Vouchers are distributing digitally as electronic Smart Tickets (SmaTicket). Physical mystery kits must be collected at the Seibu Tourist Information Center Ikebukuro in Tokyo during the validity period.
Secure Your Tickets
To request tickets for the Seibu Railway Mystery Journey Train Story, please prepare the event name, preferred date of visit, venue location, and number of participants, then submit your details via our Contact Us form below.
Overseas visitors navigating Japanese event ticketing frequently encounter three primary barriers:
Every Seibu Railway Mystery Journey Ticket or voucher purchase through Jasumo is authenticating as genuine and delivering electronically or directly to your hotel or Airbnb accommodation in Japan by Japanese courier or postal services where physical tickets are required. A service fee applies to cover sourcing, authentication, and English concierge coordination, which is fully detaile when you submit an enquiry.

The primary exchange counter is situated at the Seibu Tourist Information Center Ikebukuro, located inside Seibu Ikebukuro Station in Tokyo. It is directly accessible via the Seibu Ikebukuro Line, JR Yamanote Line, Tokyo Metro Marunouchi Line, Yurakucho Line, and Fukutoshin Line.
The mystery kit contains the narrative booklet, puzzle tools, game instructions, and exclusive benefit coupons valid at participating facilities along the Seibu Railway line.
Japanese ticketing applications often require domestic SMS verification. When booking through Jasumo, our concierge team handles all technical and domestic verification requirements on your behalf.
The mystery kit voucher covers the game materials and benefit coupons. Depending on the kit package option selecte, railway pass coverage or individual train fares across the Seibu network may need to be purchase separately at the station.
Yes, a standard platform usage fee of ¥2,500 per ticket applies to cover operational and ticketing administration costs outside the base ticket price. Total ticket costs and service details are confirmed when you contact Jasumo.

Official Allocation Sold Out
Primary general sales for this event period have ended. However, limited ticket allocations may remain accessible through Jasumo’s domestic network and authenticated secondary channels. All tickets secured via Jasumo are strictly verified for authenticity prior to delivery. Contact our concierge team with your preferred dates and group size to request a live availability check, or join our notification list for future game editions.
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