Michiru Yamane

The Doctor Michiru Yamane was the woman who had injected herself with Beast Blood, thus becoming a Beast herself. She could switch between her Beast and human form at will with the help of a simple mental trigger. Beast Blood lent her telekinesis and telepathy.

Personality
Michiru is a gentle person, if not reserved. She is usually a quiet person and prefers to be alone, as large amounts of people unease her. She absolutely loves to make funny, witty and sarcastic remarks, but she never means to be rude or offensive unless the one who is getting the remark is actually someone she does not like. She is an extremely intelligent person, and, as a doctor, knows quite a bit about medicine - she openly enjoys helping others, be it treating their wounds, illnesses, or others. In battle, she can be surprisingly violent and brutal, ready to use whatever means it takes to end battles.

Beasts Associated With
Gadon is the first Beast that the doctor has befriended. The two are good friends. They have a mutual respect, as well as always being there when one needs help. However, Kitamura is the actual Beast which Mich feels the closest to. She sees in the Guardian a mother, who in turn sees her as an adoptive daughter. Whenever she is in her Beast form, the doctor is likely to be hanging around the mamma bear.