Ｏ型おーがたオーがたMeanings1nountype O (blood, etc.)Refers to blood type O, and by extension can be used in personality typology or other classification systems.私わたしの血けつ液えき型がたはＯ型おーがたです。My blood type is O.Ｏ型おーがたの人ひとは大おおらかだと言いわれる。People with type O blood are said to be easygoing.
