Teaser trailer for High Kick Girl. Synopsis courtesy of HighKickG:
A high-school girl named KEI (aged 17) joins a karate dojo. Kei is born with extraordinary athletic ability and she quickly outshines the boys. Her status in the dojo rises quickly as her abilities and strength helps her to even defeat men. Despite her accomplishments, the master MATSUMURA does not award her the coveted “Blackbelt”. It is clear that Kei always plays to win and only cares about kumite (fighting).