Skip Beat, Vol. 2, Act 8
Blood Type B
Personality analysis and general fortune-telling using your blood type is very popular here. (I’ve even had people “analyze” me during job interviews using my blood type!)
Some of the common Type-B traits often mentioned are: curiosity, moving to your own beat, and getting carried away once you start doing something. So there are dieting advices for Type-B such as “pick some method, stick with it while you can, and once you get tired of it, pick some other method and start over”.