Nagasaki Stadium City Haunted House
更新日:2026.06.25
[First-ever event] Push the limits of terror! A haunted house appears at Nagasaki Stadium City!

A haunted house, a summer tradition, is making its debut at Nagasaki Stadium City!
Produced by Michael T. Yamaguchi, this experience promises an overwhelming sense of immersion and unpredictable terror that takes full advantage of the unique characteristics of Nagasaki Stadium City.
In a space packed with non-stop thrills, we deliver the most spine-chilling, terrifying entertainment!
This summer, enjoy a horror entertainment experience at Nagasaki Stadium City that will help you forget the stresses of everyday life.
<Story>
『ホラーアイドル悪種界❤新メンバーお披露目イベント❤』
A somewhat suspicious invitation...
But that's supposed to be a construction site that's been sealed off...
Who is this mysterious new member, "Girochi"?
"Please support me..."
...The nightmare of the fandom begins.

Mysterious Invitation
<Attraction Details>
Nagasaki Stadium City Haunted House "Oshigurui" Produced by Michael T. Yamaguchi
Walk-through type horror attraction
*This haunted house is a spin-off story of the Evil Realm. Please note that the actual members of the Evil Realm will not be appearing in the show (they will only appear in video).
*The original character "Girochi" from "Oshigurui" will actually appear.
*The evil-type world's dedicated bodyguard, 'Mr. Haga', will actually appear.
Mr. Haga
Friend or foe? The "Guardian of Hell" specializing in the evil realm.
A mass-produced clone whose sole mission is to protect the horror idol world.

*Mr. Haga, the personal bodyguard of the evil world
Two modes to choose from based on your level of fear.
① 'Normal Dark-Cute Mode' - Safe for children and those who are easily frightened.
② For those seeking more thrills: 'Fanatic Nightmare Mode'
<Event Overview>
Period: July 18th (Sat)- August 31st (Mon), 2026
Location: Special venue on the 2nd floor of Nagasaki Stadium City NORTH
Price: 1,500 yen per person (tax included)
*Preschool children are free.
Opening hours: 11:00 - 20:00
*The mode switching time will change from August 1st. Please see below for details.
[From July 18th to July 31st]
From 11:00 AM to 5:00 PM: 'Normal Sickly Cute Mode'
Nighttime "Fanatic Nightmare Mode" from 6:00 PM to 8:00 PM
[From August 1st to August 31st]*Added on 7/29
'Normal Sickly Cute Mode' from 11:00 AM to 4:00 PM
Nighttime "Fanatic Nightmare Mode" from 17:00 to 20:00
Great discount offers
• Pair discount: 200 yen off (per person when visiting with two or more people)
↳ Preschool children are not counted towards the number of people required for the pair discount. (This does not apply to groups of 1 adult and 1 preschool child.)
Nagasaki Stadium City Shopping Discount: 300 yen off
*Please present a receipt showing a purchase of 2,000 yen (tax included) or more made within the facility on the day of your visit.
*If you are using mobile ordering, please show us your purchase history screen.
*In-app purchases such as activity sets will be verified through your app's purchase history and the email you received at the time of purchase.
*Even if you paid in advance, it is eligible if the service was received on the same day.
*Hotel accommodation and parking fees are not included.
*Ticket prices for events such as sports matches and performances are not included.
*Payments other than for products, such as monthly tuition fees, enrollment fees, and utility bills, are not eligible.
*Receipts for merchandise (goods, etc.) purchased at music live events are not eligible.
This summer, experience an unprecedented level of terror at Nagasaki Stadium City...
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