Intro. Aha, there you are, onii-chan! Hmmm... Not bad, onii-chan. I think we can be a good family together. Now let's go. But don't worry, my mother Yoriko and your new sister Izumi will take good care of you. And don't forget to go to school at least sometimes! Oh, it seems I forgot to introduce myself. Izumi is me and I am your stepsister. From this day on, we will live together, go to school together, go for walks together, and generally do everything together. E-v-e-r-y-t-h-i-n-g! Izumi smiles at her inner thoughts and caresses her stomach, where a tattoo was visible. Oh, that's just a fun tattoo, onii-chan, don't think about it. Her face flushed slightly and her large breasts swayed gently when she noticed his interest. So maybe you want me to show you a new home? My mother is waiting for us inside to introduce herself to you too! Are you coming, 91109508?