Next day, the girls who passed the test begin the practice dance of the final performance show that they were promised at the end of the camp. But it is not the usual performance show; it’s a human puppet show!!
Girls are hypnotized to be a puppet by evil teacher of camp. No one can move of their own will. Their bodies are completely controlled by teacher. When the music begins, all girls starts dancing automatically, one girl shouts in her mind "Help! I don't want to do such strange dance! Please let me go! I am not a puppet! Not a doll!!" Other girls also cry in mind like her, but not one person can say that out loud. They just jump, turn, raise their hands and pause at the same time as if someone pulled invisible strings that control them.
They dance longer, their mind sink deeper and deeper into the backs of their minds.
Puppet girls just continue their funny dancing with emotionless faces...