“What is your blood type?” You might have thought this was a little strange when you first got this question in Japan. Unlike western countries who judge personalities by horoscopes, Japan looks at blood types. Blood types are divided up into four groups/personalities, A, B, O, and AB.
A Blood Type
B Blood Type
O Blood Type
AB Blood Type
Does your blood type match your personality?
*Like horoscopes, there is no evidence or background to blood types and personalities.