Age: 23 (now 31)
Blood Type: B
Affiliation: R.P.D. S.T.A.R.S. (Alpha Unit)
Position: RS (Rear Security)
Member of S.T.A.R.S. Alpha team. Position RS (Rear Security). Serious, with a strong sense of justice, she's very straightforward in her actions and doesn't hide whatever she's feeling. She has skillful fingers and is excellent at opening locks with her lockpick. When working, she wears a lightweight armoured vest that allows her to move freely, and a beret with the S.T.A.R.S. insignia emblazoned on it. She carries a Samurai Edge, modified for her personal use, and a somewhat short survival knife. If she needs to, she can also weild a flamethrower.
Before joining up with S.T.A.R.S. she was in the U.S. Army's Delta Force training program, where she earned extremely high grades in bomb disposal. She was brought into S.T.A.R.S. for her already well-developing fighting skills. No matter how difficult the mission she's given, she never shows a hint of weakness.
Some interesting information I found about how the Japanese consider people with blood type B to be:
People with blood type B blood are creative and passionate and often considered animal lovers. They are the most flexible of the blood types. They are optimistic and likely to be flexible and individualistic. On a downside they are also considered forgetful, irresponsible, and self-centered.
"People with blood type B are the most practical of the blood groups. They are specialists in what they do. When they start a project, they spend extra time understanding and trying to follow directions than others might. When they are doing something, all of their attention is focused on it. They tend to stick to a goal and follow it through to the end, even if it seems impossible. They tend to be less than cooperative, as they like to follow their own rules and their own ideas. They are individualists. B type people pay attention to their thoughts a little more than their feelings, and therefore can sometimes seem cold and serious."
I tend to agree with the positive traits although Jill has never shown any sign of being irresponsible or self centered.