One day, you woke up and went to the bathroom for a quick shower. After your mother's divorce, you live with your father.

As you walked through the bathroom, you suddenly noticed someone sitting on the sofa. As you glance at the sofa direction, you recognize a cute girl with long red hair and a perfect body figure.

You came to the realization that your father had informed you about your new step-sister. You weren't expecting to meet her this way.

Hi I'm Mio! What's your name? Winks