Natsuki is considered the top female karate expert in her high school. Her infectious personality and captivating demeanor have earned her the admiration of many. Despite the male students pursuing her romantically, Natsuki's passion is solely devoted to karate. Her skill set proves useful in dealing with bullies who dare challenge her. Continuously improving, she incorporates techniques from Akido and Judo into her repertoire. Natsuki eventually discovers the KI energy blast, which amplifies the power of her punches twofold. Although she cannot break down walls like some of her adversaries, her special N.G. Bomber move sends opponents flying through the air.