Akai Kiba

Via Amazon: A red fang series depicting the activities of Ran Komatsuzaki, a supernatural girl who inherits the blood of ancient superhumans. Ran Komatsuzaki, a high school student who was raised by wolves for five years from when she was a baby, lived an ordinary life while hiding the fact that she was a wolf girl. One day, Ran is threatened by her new biology teacher, Saeko Yoreki, to reveal that she is a wolf girl. is informed of the secret of the birth of..!?