In development|Coming soon on iOS
16 personality types × generative AI

The people closest to you,
a little more at ease.

Your boss, your family, your partner, your friends. Using their personality type as a “lens for dialogue,” Wa helps you untangle why you keep missing each other — and even draft words you can send as-is.

Wa is not an “AI to chat with.” It gently sends you back into the conversation with that person.
Coming soonApp StoreLaterGoogle Play

Launching first on iOS. An Android version will follow.

Try the assessment and your first consultation without signing up.

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Wa(輪)

Use the personality type of someone close as a “lens,”
and make your real relationship more at ease.

Wa is not an AI to chat with.
It nudges you back into the conversation with that person.

Get started

Try the assessment and first consultation without signing up

Why Wa

Don’t try to change them — refine the way you say things.

Friction in a relationship rarely comes from one personality being better than another; it comes from a “translation gap.” Wa uses the 16 personality types as a lens for dialogue to help you find words that land.

What Wa won’t do

Keep you to itself as your “someone to talk to.”

  • Let the conversation end with the AI and pull you away from people
  • Pin someone down as a “type” and slap a label on them
  • Declare compatibility like a fortune teller
What Wa does

Send you out into the conversation with that person.

  • Untangle the “why” behind the friction from the differences in type
  • Show you concretely what to “try” and what to “avoid”
  • Even prepare a “draft of the words” you can send as-is
How it works — 3 steps

“How do I get through to them?” — answered, right there.

1

Add someone close to you

Your boss, family, partner, or a friend — add one person you have in mind. Use the assessment wizard (10–15 questions), or just enter what you know.

M
Mr. Tanaka (Manager)
Work · Direct supervisor
Est. ESTJConfidence: Medium
2

Talk through the situation

“They grill me every time I report in,” “they change plans at the last minute.” Tell Wa what’s troubling you right now, in your own everyday words.

Your consultation
They check every little thing before a deadline, and I feel like they don’t trust me…
Reading it through the lens of Mr. Tanaka’s type…
3

Receive your “next step”

The reason, what to try, what to avoid — and a draft you can send as-is. Copy it, then send it in your own words.

A draft you can send

“I’ll share progress a bit earlier. I’ll send you just the key points first, and fill in the details afterward.”

Copy the draft
Relationship card

See them through the “lens of type.”

Everyone you add becomes a single card. The estimated type, the confidence level, and tendencies across four axes — all at a glance. Not as a verdict, but as a hint for dialogue.

Types are only an “estimate.” This is not a tool for pinning someone down.
Partner
Partner · Living together, year 2
Est. INFPConfidence: High
Extraversion EIntroversion I
Sensing SIntuition N
Thinking TFeeling F
Judging JPerceiving P
The answer to your question

No vague abstractions — a concrete “next step.”

For every consultation, Wa returns three things: the reason behind the friction, what to try / what to avoid, and a draft you can send — tuned to the other person’s type.

You always choose the final words. Wa only hands you the draft.
How to reach Mr. Tanaka
Try this
  • · Lead with the conclusion: key points first, then details
  • · Share progress early, before you’re asked
Avoid this
  • · Launching into a long backstory of how things unfolded
  • · Reading their checking-in as “a lack of trust”
A draft you can send as-is

“I’ll share progress a bit earlier. I’ll send you just the key points first, and fill in the details afterward.”

Copy the draft
So you can use it with peace of mind

It’s about people who matter — so we handle it with care.

Precisely because this app handles information about real people, we put privacy and kindness at the center of its design.

Your device takes the lead

Information about the people you add is managed primarily on your own device. Wa is a tool for you to engage with someone — not to broadcast widely.

Designed not to label

Types are always shown as an “estimate” with a confidence level. We never declare like a fortune teller; we value the very act of trying to understand someone.

Never away from people

Instead of letting things end in a chat with Wa, it always brings you back to the real conversation. Not making you dependent on AI — that’s Wa’s biggest promise.

Language that doesn’t judge

We don’t judge your situation, or the other person’s type. Gently, concretely, we always focus on the “next step.”

Pricing

Start free, with just one person.

Try the assessment and your first consultation without signing up. When you want to keep going, move to a monthly plan.

Free
¥0
For those who want to get a feel for it first.
  • Add 1 person close to you
  • Type assessment wizard
  • Up to 3 consultations a week
Start for free
Recommended
Wa+
¥780 / month
For those who want to nurture the relationships that matter.
  • Add unlimited people
  • Unlimited consultations + draft generation
  • Reflection notes for each relationship
  • Early access to new types & templates
Try 7 days free

Just want a one-off? A single use is ¥120, or a 5-use pack is ¥500.

Even if you cancel, the people and notes you’ve saved aren’t deleted (only generation pauses; resume and it’s all back as before).

Cancel anytime. All prices are assumed to include tax and are subject to change without notice.

FAQ

A little more, before you begin.

Is Wa a fortune-telling or compatibility test that “gets it right”?
No. Wa doesn’t declare types or tell compatibility fortunes. It uses personality types as a “lens for dialogue” to think through why you’re missing each other and to find words that get through together. Types are always shown as an “estimate,” with a confidence level.
Is it okay to add someone without their permission?
Wa is a personal note for you to engage well with someone — not to “judge” them. The information you enter is managed primarily on your own device and is never shared with the other person. Please use it only to help build your own relationships.
Won’t it just end with talking to an AI?
It won’t — and that’s what Wa cares about most. Wa doesn’t keep the conversation to itself; it always brings you back to “how you’ll actually say it to that person.” Copying the draft and sending it in your own words is part of the flow.
Can I use it even if I don’t know someone’s type?
Yes. The 10–15 question wizard can estimate it, and you can start with just what you know. When there’s little information, the confidence shows as “Low,” and Wa makes gentle suggestions on that basis.
Which devices are supported?
We’re launching first on iOS (iPhone). An Android version is planned for later. We’re building it for a one-handed, complete-on-your-phone experience (Expo + TypeScript).

Make that relationship a little more at ease, starting today.

The assessment and your first consultation need no sign-up. Wa gently sends you out into the conversation with that person.

Coming soonApp StoreLaterGoogle Play

Launching first on iOS. An Android version will follow.