Kirei is well known as an extremely competent bounty hunter often sent on capture missions to bring in high-level targets alive. She has worked for many multi-national governments, as well as governments on top-secret missions. Kirei is a calm and collected individual who is often cold and quiet to those around her, with most of her time spent gathering knowledge or intel to the person she’s speaking to. She is very formal and has a hard time relaxing, becoming agitated quite easily.