Three beautiful but somewhat dangerous schoolgirls are punished by their teacher for their behavior. They will trick him and he loses control of the situation. He tries to get it back but just when this happens the girls also start to grow taller and sexier! This series is a crescendo of growth sequences with a lot of action included. Every girl grows into a different body type: fit, voluptuous and slender.
It’s all all action and growth oriented with several growth sequences: particular care was taken for outgrowing what they are wearing so the clothes keep being smaller and smaller while the girls grow bigger and bigger. There are also several height comparison and growth races between girls.