<Tr> <Td> </Td> <Td> This article may require cleanup to meet Wikipedia's quality standards . The specific problem is: Missing citations and seems to be translated to some extent . Please help improve this article if you can . (May 2015) (Learn how and when to remove this template message) </Td> </Tr> <Table> Japanese blood type personality chart <Tr> <Th_colspan="2"> Type A </Th> </Tr> <Tr> <Th> Best traits </Th> <Td> Earnest, reserved, sensible, patient, responsible and cautious . </Td> </Tr> <Tr> <Th> Worst traits </Th> <Td> Fastidious, over-earnest, obsessive, stubborn . </Td> </Tr> <Tr> <Th_colspan="2"> Type B </Th> </Tr> <Tr> <Th> Best traits </Th> <Td> Passionate, active, creative, animal - loving, flexible, cheerful, friendly and optimistic . </Td> </Tr> <Tr> <Th> Worst traits </Th> <Td> Irresponsible, forgetful, selfish, lazy, impatient, unreliable and "going own way". </Td> </Tr> <Tr> <Th_colspan="2"> Type AB </Th> </Tr> <Tr> <Th> Best traits </Th> <Td> Creative, calm, rational, sociable, intelligent and adaptable . </Td> </Tr> <Tr> <Th> Worst traits </Th> <Td> Critical, indecisive, unforgiving, and aloof . </Td> </Tr> <Tr> <Th_colspan="2"> Type O </Th> </Tr> <Tr> <Th> Best traits </Th> <Td> Confident, self - determined, ambitious, strong - willed, intuitive, agreeable, competitive and athletic . </Td> </Tr> <Tr> <Th> Worst traits </Th> <Td> Unpredictable, spiteful, self - centered, cold, aggressive, arrogant, envious and ruthless . </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Type A </Th> </Tr> <Tr> <Th> Best traits </Th> <Td> Earnest, reserved, sensible, patient, responsible and cautious . </Td> </Tr>

Japan and blood types does it determine personality