Destiny reading app
ASTROLOGY OF DESTINY × AI
Using the destiny read from your date of birth as a guide, deepen your understanding of yourself and the people close to you. Talk it through in ChatGPT or Claude, just as you would in any conversation.
Getting started
And for that, bringing smiles to adults, here and now.
CONCEPT
Why this app was born
2023It began with an encounter with learning.
This app began in 2023 with an encounter with Teiōgaku (a traditional East Asian study of leadership) and yin-yang and the five elements. Looking again at your own strengths and your relationships with others changes how you see your life. The app was born to make that learning easy to receive in everyday life.
Each person’s nature, values, talents and role. When we understand those differences as individuality, new choices open up, both in accepting ourselves and in how we relate to others.
A place you can easily come back to when you are troubled or unsure. By connecting the learning of destiny reading with conversation with AI, we stay close to each person’s feelings and offer a starting point for thinking about a step that feels true to you.
AVAILABLE ON
ChatGPT／Claude
Add LUMINAS Destiny Reading to the AI app you use. A dedicated engine calculates the chart and stars, so you can use it with confidence.
In the ChatGPT and Claude app directories, it is listed as “LUMINAS Destiny Reading 宿命鑑定”.
QUESTIONS
Start with questions like these
How can I make the most of my strengths?
How should I speak to this child?
How can I take a step that feels true to me?
New here? Anyone 13 or older can use it (those under 18 need a parent’s or guardian’s consent first; Claude is for people 18 or older).
Receive the perspective of a destiny reading based on Sanmeigaku and yin-yang and the five elements, in everyday words. You can also choose the style and the level of detail.
FOR YOU
Choose by purpose
FOR LEARNERS
Theory, together with words that reach the person in front of you.
FOR YOURSELF
Your destiny, easy to see and easy to understand.
FOR BUSINESS
Add it to your current work or systems, for better service to your clients.
WHAT YOU CAN DO
For everyday moments like these
SELF｜Understanding yourself
What you are good at, the values you tend to hold dear, the situations where you tend to stumble. Gain a perspective for looking at yourself again, and think about how to use your strengths.
Try asking“When I tend to blame myself, show me a different way of looking at it.”
CHILDREN｜Parenting
A clue to understanding the differences between parent and child. Talk through concrete situations: how to encourage, how to watch over, what to say each day.
Try asking“How should I speak to a child who dislikes trying new things?”
RELATIONSHIP｜Relationships and compatibility
A chance to look back on your relationships with partners, family and friends. Learn how what each of you values differs, and think about ways of saying things that reach each other.
Try asking“How can I get along, without strain, with someone who thinks differently?”
TEAM｜Work and teams
A sounding board for thinking about how you work and your role. It is also used to prepare for how a team works together, questions in one-on-one meetings, and communication that gets through.
Try asking“What should we talk about to make the most of each member’s strengths?”
Ask “Which star, and which of its features, leads to that reading?” to deepen your interpretation and the way you put it into words. Choose anything from conversation in gentle words to a mode that explains the theory in detail.
FROM INSIGHT TO ACTION
Not just “I see,” but on to “What shall I do?”
Ask about any words from your reading that catch your attention. Through conversation, connect them to everyday action.
“Tell me about my strengths.”
“At work, I am struggling with this.”
“Suggest one thing I can try from tomorrow.”
9 MODES
Choose from nine styles
Leave it to us. The standard style.
Gentle words for parents explaining things to their child.
Plain language for anyone, without specialist terms.
Shorter replies, step by step like a conversation.
Detailed explanation of the stars and the chart as Sanmeigaku theory.
A stricter tone for times when you want to discipline yourself.
Focuses on the yang chart, for a deeper look at talents and strengths.
A style that gently touches on unconscious insights.
You set the style and level of detail yourself.
HOW TO START
Three steps to start
STEP01
Add LUMINAS Destiny Reading in ChatGPT or Claude.
STEP02
After you apply, we email you your own user code.
STEP03
Send “Please give me a reading,” then give the mode and the nickname, date of birth and gender.
VOICES
Voices from our users
About themselves, their families, their work. Each person’s experience, in their own words.
Read the voices (in the original Japanese)
Excerpts from surveys and support messages. Comments are personal impressions and do not promise any result.
PHILOSOPHY
What we value
Understanding yourself creates a little room in your heart.
That room carries over into how you relate to your family and the people close to you.
This app quietly supports that day-by-day accumulation.
FUTURE
Where we are heading
From one person’s insight to the connections between people.
Bringing the understanding of people gained through destiny reading to homes, workplaces and places of learning. We aim for a future where relationships in which people make the most of each other’s strengths gradually spread.
First, nurturing everyday conversation
Listening to our users, we keep refining ease of use and words that reach people. We are growing an app that helps you notice your strengths and what you value, and connect them to daily action.
Next, into close relationships
Parenting, partnerships, teams at work. We will widen the ways of using the perspective of each person’s strengths in real communication, such as what to say to someone or how to talk about roles.
Beyond that, into places of learning and support
Education, welfare, organizations, communities. Combined with the experience and expertise of people who work with others on the ground, we will explore uses that support each person’s potential.
When adults live true to themselves, the future of children grows brighter.
We carry that wish through small, everyday connections.
FAQ
Frequently asked questions
It is an app for deepening your understanding of yourself and the people close to you by talking with AI, using a Sanmeigaku destiny reading based on date of birth as a guide. You add it to ChatGPT or Claude.
Yes. You can choose from nine modes for how the reading is told, including one that uses no technical terms.
The MCP version can be used in ChatGPT and Claude from December 1, 2026 (until then, the GPTs version in ChatGPT). It works in the smartphone apps and on the web on a computer.
Anyone 13 or older can start using it right after applying (those under 18 need a parent’s or guardian’s consent first; Claude is for people 18 or older). Follow the email we send you, then just say “Please give me a reading.” For details, see the Getting started page.
The destiny reading app has a 10-day free trial, and start and renewal are 3,000 yen (tax included) for 30 days. The trial does not turn into a paid plan automatically. Fees and contracts are the same in ChatGPT and Claude. For details, see the Pricing and plans page.
Please get the person’s consent first and share only what is needed. Names do not have to be real names.
A reading is one point of view for understanding yourself and others. Use the insights from your conversations together with your actual experience and what the other person says. Please get the person’s consent before entering information about family members or friends.
About languages: the AI can write readings in English when you ask in English. Application and other forms, and our replies to inquiries, are in Japanese. The web app (chart calculator) is available in Japanese only.
START LUMINAS
Add it to ChatGPT or Claude and start from a conversation.