Did you know that your blood type can reveal a lot about your personality? Did it ever cross your mind that the bright and dark aspects of your personality may actually be running in your blood? In fact, there is a common, popular belief in Japan and other East Asian countries that a person’s ABO blood type or ketsueki-gata (血液型) is predictive of their personality, temperament, and compatibility with others. This is similar to how astrological signs are perceived as influencing factors in a person’s life in other countries.
Let’s take a look at what your blood type has to say about you.