Blood type dating compatibility chart
Japanese dating services use blood types to make matches. High school students exchange blood types by way of introduction.
They tend to be less than cooperative, as they like to follow their own rules and their own ideas. B type people pay attention to their thoughts a little more than their feelings, and therefore can sometimes seem cold and serious.
People with blood type B are often considered more relaxed, freewheeling, and unconventional than other types, although not necessarily to an unacceptable degree.
In anime, the genki, off-the-wall types are type B, along with any kind of well-intended character who's ruled by their impulses. They value the opinion of others and like to be the center of attention.
A woman’s blood group appears to influence the amount of a hormone called follicle-stimulating hormone (FSH) that she produces.
A follicle is a small round cavity — the egg grows in the middle of this.