Muchi Muchi Kyousei Seichouchuu!!!

Watch Muchi Muchi Kyousei Seichouchuu!!!! The protagonist is a teacher in a small garden. One day girls in the garden who ate cookies that induce a rapid physical development become grown-up. They behave just as their usual days despite the voluptuous bodies… Receiving lots of their unintentional temptations, his patience is about to run out…