http://uk.answers.yahoo.com/question/index;_ylt=AiCAlSX..6nbXxJ6Nv_UU6whBgx.;_ylv=3?qid=20130204102228AAx9sHb
I have blood type F2. I currently reside in Europe but have only just moved here from Japan.
People with blood type F2 (like me) are really well suited to living in Japan. There is not much space there and I like living in cramped conditions. To live successfully in Japan you have to like chrysanthemums I really like the red ones that is a good thing because in Japan red is a very lucky colour.
A liking for raw fish a must and you must also like noodles and rice.
I fitted in really well because despite being tall I do like cartoons and pictures of school girls.
I don't think blood type B- or B would fit in very well at all. If you really want to go to Japan you need to go to your health practitioner and ask for a complete blood transfer to become a blood type F. You could sleep whilst the transfer takes place and then go and live in Japan and be very happy.
Good luck