About the service
Sometimes your friends notice parts of you that you cannot see yourself.
Alice Diagnosis combines your own answers with perspectives from people who know you. The result is not a label or a clinical diagnosis—it is a friendly way to reflect, compare, and start better conversations.
Why Big Five?
The Big Five is a widely used framework for describing personality tendencies across openness, conscientiousness, extraversion, agreeableness, and emotional sensitivity. We turn combinations of those dimensions into 32 character types so the result is easier to understand, remember, and share.
How it works
- 1
Take the personality test
Answer 50 Big Five questions in about three minutes.
- 2
Meet your character
Your result becomes one of 32 memorable character types, with a detailed personal guide.
- 3
Invite people who know you
Friends answer a shorter set of questions from their point of view.
- 4
Compare the two perspectives
See where your self-image and other people’s impressions meet—and where they differ.
What we protect
- • Results are for self-reflection, not medical or psychological diagnosis.
- • Your private result link should be shared only with people you choose.
- • Payment-card details are handled directly by Stripe.
- • You can contact us to request help with access, privacy, or a refund.
Questions or support
The Service is operated from Japan by Ryunosuke Futami and the Alice Diagnosis Operations Team. Email support@watashi-torisetsu.com.