Japanese crazy obsessed with blood type

In Japan, whether it is seeking marriage or finding a job, people often hear a question: "What type are you?" The "type" here refers to the blood type.

Statistics from Toho, Japan's largest book publisher, show that among the top ten best-selling books in Japan in 2008, books about blood types accounted for 4 books. These 4 books are a series of blood types published by the Literature and Art Society, which respectively introduce the personality of people with blood type B, O, A and AB. After being listed in August last year, they sold more than 500 in two months. Million copies.

According to the introduction in the book,

People with blood type A are sensitive perfectionists, but may be too anxious;

People with type B blood are optimistic, but selfish and sometimes behave strangely;

People with type O blood are curious, generous but stubborn;

People with blood type AB have artistic talents, full of mystery but not easy to control.