When I look at the profiles of women I like, they often have type B blood.

Maezawa here. I haven’t kept track, so I can’t say for sure, but my first thought is that it’s probably just a coincidence. That said, even coincidences like that may actually reflect the type you’re naturally attracted to without you realizing it—for example, maybe most of the women you’ve dated in the past happened to have type B blood. I’m not entirely sure, but it does seem like these kinds of things can happen.