You post it. Cooperation spreads.
🖥 COOPERATION OS
Want to spread the word. To gather people. To get it across.
YOROSIX instantly turns your "ask"
"I want to help" arrives, naturally.
Want to spread the word. To gather people. To get it across.
Just make a digital poster.
YOROSIX instantly turns your "ask"
into a digital poster.
Then post it anywhere — social media, email, the neighborhood board —
wherever you like. One poster you can put up anywhere.
(A printable real-world poster is generated at the same time.)
For moments like these — a poster in 3 minutes.
🐈 My pet ran away
👴 A family member hasn't come home
👁 I need eyewitness tips
📦 I'm searching for something
🏘 I want to reach my neighbors
🆘 Mutual aid in a disaster
Which one is yours? — If something rang a bell, that's already your first step.
- 1. Make (YOROSIX) — just fill in the details and a digital poster is generated automatically
- 2. Post (you) — put the poster wherever you like: social media, email, the neighborhood board, or printed out
- 3. Spread & come back — viewers share it onward. How far it reached is visible in your report, replies come in (with email notifications), and you can send a "Thanks" in return
* It's always you who posts it. YOROSIX makes the poster, makes the spread "visible," and lets AI support your next move. This spread is what we call a Ripple.
What YOROSIX is
YOROSIX turns your "ask" into a digital poster, makes the spread visible, and lets AI support your next move.
Your own connections become, just as they are, the power of cooperation.
Your own connections become, just as they are, the power of cooperation.
"I want to help" arrives, naturally.
We're making cooperation itself a part of social infrastructure.
Free to sign up — a nickname is fine
Make a digital poster for free
BEFORE → AFTER
Here's how your old "I'm stuck" changes.
📍 Where to post
✕ Before
Remaking it every time — one for social media, one for a flyer, one for email.
Remaking it every time — one for social media, one for a flyer, one for email.
○ YOROSIX
The same single poster — for social media, email, or the board. Post it anywhere.
The same single poster — for social media, email, or the board. Post it anywhere.
🌊 The spread
✕ Before
Posted and forgotten. No way to know how far it actually reached.
Posted and forgotten. No way to know how far it actually reached.
○ YOROSIX
You can actually see how far it spread.
You can actually see how far it spread.
💬 The responses
✕ Before
Replies scattered everywhere, impossible to keep up with.
Replies scattered everywhere, impossible to keep up with.
○ YOROSIX
Cooperation replies gather in your report. And you can send a "Thanks" back.
Cooperation replies gather in your report. And you can send a "Thanks" back.
Three minutes to make. Then just post it.
The problems the Cooperation OS solves
- Information doesn't reach people — the right information never gets to the people who need it.
- Actions don't spread — a small "I want to do this / I want to help" stops with one person.
- Cooperation stays invisible — you can't see whose cooperation reached how far.
When you post the poster you made wherever you like, it travels from person to person.
YOROSIX makes that spread "visible," and the AI (Cooperation Kernel) supports your next move. That's how these problems get solved.
YOROSIX stands for Your Ripple Output + Six Degrees (the ripples you create × six degrees of separation).
Free to sign up — a nickname is fine
Make a digital poster for free
How to use # Your first digital poster in 3 minutes
- Sign up (a nickname is fine)
- On your My Page, create a "cooperation request" (add an image, details, location, etc.)
- A digital poster is generated automatically (along with a printable real-world poster)
- Put the generated link or poster wherever you like: social media, email, the neighborhood board, or printed out
- Viewers share it onward, and the replies you receive can be checked in your report (with email notifications too)
- For replies that helped, send a "Thanks" to show your appreciation
- Once it's resolved, you can delete it from your My Page
No real name or address required. Anyone can safely set off their first wave.
👀 Before you make one, check the finished look with a sample
Free to sign up — a nickname is fine
Make a digital poster for free
Use cases # A world where cooperation spreads
- A small local action spreads from person to person
- News about a shop or event spreads naturally
- An individual's "I want to do this" comes true within the cooperation network
- Information about a lost pet or a missing family member reaches the right people through six-degree cooperation
- Help and supplies in a disaster spread to neighbors like ripples
- Even without social media, you can post on email or a paper board to call for cooperation
You're the one who posts. YOROSIX is the free Cooperation OS that backs you up.
And sometimes, a stranger's "I want to help" reaches you as a ripple.
Free to sign up — a nickname is fine
Make a digital poster for free
Until now, helping each other vanished the moment it happened.
Who helped whom, how far it reached — none of it was left behind.
YOROSIX is the first system that
gives that helping a "visible form."
WHAT IT IS
What you do → What happens → The result
WHAT YOU DO
Make a digital poster and post it wherever you like (social media, email, a board, etc.)
WHAT YOROSIX DOES
Makes the spread "visible," and lets AI support your next move (Ripple)
THE RESULT
It travels person to person, and your poster reaches the people who need it
🔍 HOW IT WORKS
What's happening to your poster
Why your digital poster doesn't just "spread" and stop there.
The five mechanisms working behind the scenes.
Ripple
How your poster spreads
The unit that visualizes "how far and to whom" your poster has reached, like ripples on water.
BDT
Record of the spread
Records the trace of who shared your poster with whom, so you can see which paths reach people best.
Cooperation Kernel
The next-move engine
The core engine that analyzes the spread and supports your next move.
Cooperation graph
The path to reaching people
The network of person-to-person connections. Your poster travels along this path to the people who need it.
Six-degree cooperation
Reaches within six steps
The design principle that your poster reaches the people who need it within "six steps of connection."
The words may look technical, but all you do is "make a poster and post it wherever you like."
YOROSIX makes the poster, shows the spread, and lets AI support your next move.
🔭 WORLD VIEW
How cooperation spreads
Ripple: your action reaches outward like ripples on water
Cooperation graph: cooperation flows through the connections
Six-degree cooperation: "I want to help" reaches the right person in up to six steps
Free to sign up — a nickname is fine
Make a digital poster for free
Why it's safe to use
- Anonymous OK: the name shown is a nickname
- No ads, no charges: posting, viewing, and receiving suggestions are all free
- No need to reveal contact info: replies can be checked in your report, and are also sent privately by email
- The Cooperation Kernel analyzes the spread: it supports your next move and prevents over-spreading
- Delete or edit freely from your My Page
Free to sign up — a nickname is fine
Make a digital poster for free
Frequently asked questions (FAQ)
- Q1: Is it really free to use?
A1: Yes. Creating Ripples, viewing them, and receiving cooperation offers are all free. - Q2: Can I use it anonymously?
A2: Yes. A nickname is all you need. No personal information required. - Q3: I don't use social media…
A3: No problem. You can post by email, a QR code, or print it out for a paper board — plenty of ways besides social media. - Q4: What if I forget my password?
A4: Check the email you signed up with, or register again. - Q5: Images or videos aren't displaying properly.
A5: Try re-posting with a smaller file size, or check your device's compatibility. - Q6: I'd like to change my registered email.
A6: Please contact us through the inquiry form.
Free to sign up — a nickname is fine
Make a digital poster for free© 2026 YOROSIX 2.0 – From Spark to Movement