There are some girls wearing karate uniforms doing karate on a stage.  There's an orange belt and a yellow belt karate student doing some karate moves with batons in their hands.  After they leave, another karate student wearing a yellow belt comes on stage to perform her karate moves with a baton.  Then she leaves and another girl wearing an orange belt joins in holding two hammers to show her karate moves.  She leaves and another girl wearing a yellow belt comes on stage with a hand fan and shows her karate moves.  After she leaves the master comes on stage along with three other students.  They take turns to smash the board held by the master.  Then the master leaves and the three students demonstrate their coordinated karate moves.