Manga Teppu

Ishida Natsuo is a gifted woman who can achieve anything she wants in sports. She is constantly pining for this because there is no real challenge to her ability to make her feel alive. Once she receives an invitation from a cheerful girl to join her martial arts club. Irritated by her happy facial expression, Natsuo decides to accept the invitation as a good excuse to beat her up, but she gets a shocking surprise.