Watch Natsuki Crisis (OAV)

Natsuki Crisis is about the story of a young girl named Natsuki, who is not only the top female karateka in her class, but is also one of the most beautiful girls in her school. Natsuki has a natural charm that she uses that instantly makes people fall in love with her. Even though she can get any young man she wants, her true love is Karate. However, there are a few thugs outside of the school that wish to challenge Natsuki since she is always practicing her karate skills. As the story progresses, Natsuki learns new technique from two martial art styles, Akido and Judo, as well as possesses a unique Ki energy that transforms her normal punches into super powerful punches that can easily smash her opponents in one blow.