A giantess rebel stepdaughter

I just graduated, so I'm done. Since I am independent and have my own job, why do I have to see both of you every day? No way. Not after all you make me go through, now is the time to pay you back, now is the time for me to have fun. I will remember every time stepdaddy was a dirty pervert and stepmum was an annoying passive bitch. I'm going to shrink you and play with you until I get bored at my graduation party. In the end, don't worry, it's much easier to get rid of tinny humans than normal ones. Therefore, the more I shrink you, the better for me.