BUSINESS, CREATION & LIFE.
Conversations with business owners. Books. Art and everyday tools.
We test ideas, make things and share them.
Each experiment opens the next possibility.
01 / WHAT WE DO
Taking part in business and creation,
with our own ideas at stake.
Unsure what needs to change? A conversation to untangle concerns, explore options and decide what comes next.
Business advisory · Japanese ↗ART / TOKOYO
BOOKS / PUBLISHING
Neko HabitIPHONE APP / BY CHIERO
Put one piece of clothing away, then add a little green to your cat’s room. Earn fish by tidying, collect furniture and feed Kohaku, your pixel cat. An iPhone app made by CHIERO.
App and product page are in Japanese.
Watch the 20-second film LEARN & PRACTICE
From how to ask, to image generation and Codex.
A video course you buy once and keep.
ONLINE COURSE / CHIERO’S CHATGPT COURSE
Everyday emails, documents and images get easier with ChatGPT.
A video course on how to ask, image generation and how to use Codex. It comes with 300 prompts, 100 image prompts, a Codex practice kit with 5 tasks and an AI-teacher kit.
The seminar is a recording. Register on the course’s LINE account to watch. The course, the seminar and the LINE messages are in Japanese.
02 / MAKE IT REACH
Publish, observe and make again.
The response becomes part of the next experiment.
OFFICIAL SELECTION & SCREENINGO-FEST 20262026.09.11 | TOKOYO in Video Art Programme #2, Moscow ↗SPONSORED INTERVIEWShin R25A conversation about business ↗CONTENT PROVIDEDNippon TVFootage supplied to The! Tetsuwan! DASH!! ↗ALUMNI / COUNCILORGlobal ShapersWorld Economic Forum Global Shapers Community Alumni. Councilor, Ishibashi Scholarship Foundation ↗
FUKUOKA / THE EARLY DAYS
04 / THE PERSON BEHIND CHIERO
Graduate research at Kyushu University. Street performance.
A role in IT, then the founding of CHIERO.
Reading, AI, business and art.
Different worlds, connected by a habit of trying things firsthand.
CHIERO KO NAKATA / FOUNDER
RECENT WRITING
Ongoing notes on making, reading and thinking.
Latest writing on note · Japanese ↗KEEP IN TOUCH
New work and everyday experiments on social media.
Longer reflections on note. Posts are mainly in Japanese.
FREE SEMINAR / IN JAPANESE
Watch the free online seminar (a recording) for CHIERO’s ChatGPT Course by registering on the course’s LINE account.
Some lessons are also free on YouTube · Japanese
CURIOSITY, SHARED EVERY DAY.
400,000Over 400,000 followers+
Combined social followers
Make. Share.
Social profiles and follower breakdown ↗Let the response spark what comes next.