Mysterious Videos on X and Ominous Ads in Youth Magazines Spark Buzz! First Information Unveiled for 'Cordelia JAZZ&COFFEE', a 'Real Experience Mockumentary®' ARG Set in a Showa-era Jazz Cafe
Key facts
- Mysterious Videos on X and Ominous Ads in Youth Magazines Spark Buzz! First Information Unveiled for 'Cordelia JAZZ&COFFEE', a 'Real Experience Mockumentary®' ARG Set in a Showa-era Jazz Cafe
- Cosmic Magic Inc. has unveiled details of its new 'Real Experience Mockumentary®' / ARG work, 'Cordelia JAZZ&COFFEE'. This novel entertainment experience is set in a jazz cafe that should have closed down, combining the purchase of actual coffee with exploration of websites and social media.
- Source: PR Times
- Date: June 4, 2026
Direct answer
Cosmic Magic Inc. has unveiled details of its new 'Real Experience Mockumentary®' / ARG work, 'Cordelia JAZZ&COFFEE'. This novel entertainment experience is set in a jazz cafe that should have closed down, combining the purchase of actual coffee with exploration of websites and social media.
- Citation
- Mysterious Videos on X and Ominous Ads in Youth Magazines Spark Buzz! First Information Unveiled for 'Cordelia JAZZ&COFFEE', a 'Real Experience Mockumentary®' ARG Set in a Showa-era Jazz Cafe (June 4, 2026), PR Times
- Source
- PR Times
- Date
- June 4, 2026
Cosmic Magic Inc. has unveiled details of its new 'Real Experience Mockumentary®' / ARG work, 'Cordelia JAZZ&COFFEE'. This novel entertainment experience is set in a jazz cafe that should have closed down, combining the purchase of actual coffee with exploration of websites and social media.
📋 Article Processing Timeline
- 📰 Published: June 4, 2026 at 00:10
- 🔍 Collected: June 3, 2026 at 15:20
- 🤖 AI Analyzed: June 7, 2026 at 00:41 (81h 21m after Collected)
Cosmic Magic Inc., the creator of the ARG 'HAZE coffee' played by over 5,000 people, has released details of its new 'Real Experience Mockumentary®' / ARG work 'Cordelia JAZZ&COFFEE' and the currently sold 'Ole Grasse' (Iced Coffee with Milk).
'Cordelia JAZZ&COFFEE' is a new sensory experience-based entertainment set in a 'long-established jazz cafe' that should have already closed. An unsettling video suddenly posted on X, strange advertisements continuously appearing in youth magazines, and fragmentary information left on the official website. Purchasers decipher these clues and step into the mysterious 'history' of the coffee shop.
The key to the story is the 'Ole Grasse', the signature item of the jazz cafe from its operating days, which is mysteriously still being sold secretly even after its closure. Another key is a mysterious figure named 'Murakami', who seems deeply involved in the shop's past.
To start this experience:
1. Purchase the 'Ole Grasse Blend' from the official website of Jazz Cafe Cordelia.
2. Deepen your investigation based on information scattered on the official website, magazine ads, and social media while waiting for the product to arrive.
3. After arrival, explore the enclosed materials, websites, and social media to unravel the 'history' surrounding this coffee shop.
*The specific content of the work is intentionally withheld.
The 'Ole Grasse Blend', the entry point to the story, is an original blend roasted to reflect the game's world view by 'Ashinosha Coffee', a legitimate coffee shop that is a branch of 'Cafe Ashijima', ranked No.1 on Tabelog's Kyoto coffee shop rankings.
Players are invited into a mysterious experience where the boundary between fiction and reality blurs by exploring real websites and social media and immersing themselves in the story. Enjoy the world of the new entertainment 'Real Experience Mockumentary®' along with a beautiful two-layered Ole Grasse.
Unsettling video suddenly posted on X / Advertisement in Weekly Young Jump magazine
★You can see the impressions of actual players on X using the hashtags '#CordeliaJAZZcoffee' and '#あるジャズ喫茶にまつわる謎' (Mystery surrounding a certain jazz cafe).
★Regarding the many inquiries about video/live streaming on YouTube etc., guidelines are scheduled to be announced around mid-July. Please wait for the announcement on the official X account.
[Product Overview]
◾️Title
Cordelia JAZZ&COFFEE
◾️Genre
Real Experience Mockumentary® / ARG
◾️Number of Players
1 player ~
◾️Estimated Play Time
3 to 8 hours
*Play time may vary depending on the player.
◾️Price
From 2,890 yen (tax included)
◾️Supported Environment
PC / Smartphone
*Internet connection required, PC recommended
◾️Official Website
https://cordelia-jazzcafe.com/
◾️Official X
https://x.com/Cordelia_JAZZ
◾️Planning/Production
Cosmic Magic Inc. / 6417
[Company Overview]
Cosmic Magic Inc. is a new entertainment company established in 2024 by entertainment producer 'Yu Yokoyama', formerly of WOWOW Inc., and TV personality 'np', who won the Galaxy Award in the news reporting division. 'Real Experience Mockumentary®' is a registered trademark of our company, and this work is the second title following the first work 'HAZE coffee'.
We produce entertainment content that transcends industry boundaries through the production of 'Real Experience Mockumentary®', corporate PR support, experiential events, and planning/operation of inbound tours for foreigners.
The company name 'Cosmic Magic' combines 'Cosmic', symbolizing science, technology, and a grand scale, with 'Magic', representing surprise, emotion, and experiences beyond expectation. We aim to deliver new value to the world by fusing these two elements.
We provide total support from planning to realization of memorable new entertainment experiences with unconventional ideas and unique approaches. Please feel free to contact us for consultations regarding events and experiential content production.
Cosmic Magic Inc.
Corporate Website
https://cosmic-magic.com
Official X
https://x.com/cosmic___magic
'Cordelia JAZZ&COFFEE' is a new sensory experience-based entertainment set in a 'long-established jazz cafe' that should have already closed. An unsettling video suddenly posted on X, strange advertisements continuously appearing in youth magazines, and fragmentary information left on the official website. Purchasers decipher these clues and step into the mysterious 'history' of the coffee shop.
The key to the story is the 'Ole Grasse', the signature item of the jazz cafe from its operating days, which is mysteriously still being sold secretly even after its closure. Another key is a mysterious figure named 'Murakami', who seems deeply involved in the shop's past.
To start this experience:
1. Purchase the 'Ole Grasse Blend' from the official website of Jazz Cafe Cordelia.
2. Deepen your investigation based on information scattered on the official website, magazine ads, and social media while waiting for the product to arrive.
3. After arrival, explore the enclosed materials, websites, and social media to unravel the 'history' surrounding this coffee shop.
*The specific content of the work is intentionally withheld.
The 'Ole Grasse Blend', the entry point to the story, is an original blend roasted to reflect the game's world view by 'Ashinosha Coffee', a legitimate coffee shop that is a branch of 'Cafe Ashijima', ranked No.1 on Tabelog's Kyoto coffee shop rankings.
Players are invited into a mysterious experience where the boundary between fiction and reality blurs by exploring real websites and social media and immersing themselves in the story. Enjoy the world of the new entertainment 'Real Experience Mockumentary®' along with a beautiful two-layered Ole Grasse.
Unsettling video suddenly posted on X / Advertisement in Weekly Young Jump magazine
★You can see the impressions of actual players on X using the hashtags '#CordeliaJAZZcoffee' and '#あるジャズ喫茶にまつわる謎' (Mystery surrounding a certain jazz cafe).
★Regarding the many inquiries about video/live streaming on YouTube etc., guidelines are scheduled to be announced around mid-July. Please wait for the announcement on the official X account.
[Product Overview]
◾️Title
Cordelia JAZZ&COFFEE
◾️Genre
Real Experience Mockumentary® / ARG
◾️Number of Players
1 player ~
◾️Estimated Play Time
3 to 8 hours
*Play time may vary depending on the player.
◾️Price
From 2,890 yen (tax included)
◾️Supported Environment
PC / Smartphone
*Internet connection required, PC recommended
◾️Official Website
https://cordelia-jazzcafe.com/
◾️Official X
https://x.com/Cordelia_JAZZ
◾️Planning/Production
Cosmic Magic Inc. / 6417
[Company Overview]
Cosmic Magic Inc. is a new entertainment company established in 2024 by entertainment producer 'Yu Yokoyama', formerly of WOWOW Inc., and TV personality 'np', who won the Galaxy Award in the news reporting division. 'Real Experience Mockumentary®' is a registered trademark of our company, and this work is the second title following the first work 'HAZE coffee'.
We produce entertainment content that transcends industry boundaries through the production of 'Real Experience Mockumentary®', corporate PR support, experiential events, and planning/operation of inbound tours for foreigners.
The company name 'Cosmic Magic' combines 'Cosmic', symbolizing science, technology, and a grand scale, with 'Magic', representing surprise, emotion, and experiences beyond expectation. We aim to deliver new value to the world by fusing these two elements.
We provide total support from planning to realization of memorable new entertainment experiences with unconventional ideas and unique approaches. Please feel free to contact us for consultations regarding events and experiential content production.
Cosmic Magic Inc.
Corporate Website
https://cosmic-magic.com
Official X
https://x.com/cosmic___magic
FAQ
What is the price of 'Cordelia JAZZ&COFFEE'?
From 2,890 yen (tax included).
What is needed to play?
An internet connection and a PC or smartphone are required.
How many people played the previous work 'HAZE coffee'?
Over 5,000 people played it.