| In Japan blood types are used to determine personality instead of zodiac signs. Type A: People with type A blood are calm, composed, and level-headed. They have a firm character and are very dependable and trustworthy. They seomtimes suppress their emotions so they appear strong. They are hard on people who don't have the same character and so they tend to be surrounded by people who act the same as them. Characters with Type A: Ami, Mamoru, Setsuna, Seiya Type B: People with Type B blood are curious and interested in everything. This can be good and bad since sometimes they have too many interests and sometimes suddenly drop things as quickly as they started them. Type B people tend to excel in most things instead of being average. Sometimes they can get too involoved in their own world and neglect other things. It can also be said that they don't really want to have contact with other people. Characters with Type B: Minako, Haruka, Yaten Type O: People with type O blood set the mood for a group and tend to create harmony between the group members. They are peaceful, carefree and like to take it easy. They are big-hearted and usually loved by all. They sometimes make big blunders even though they look level-headed and trustworthy. They can also have a stubborn, strong-willed sign. Characters with Type O: Usagi, Chibi-Usa, Makoto, Michiru Type AB: People with Type AB are somewhat sensitive. They can be considerate and deal with other's feelings but they are strict with themselves and people close to them. People with AB have a lot of friends but sometimes needs to time to be alone and think Characters with Type AB: Rei, Hotaru, Taiki |
| What's in a blood type? |
 |