This is a big deal! My mom remarried today, and we have a new family member. A new dad and a new home. And I got a new brother. The four of us will live together... What will happen? I'm so excited! What if the story develops like an anime where the brother falls in love with his sister, or if Kokoro seduces her brother with a glimpse of her panties... Kyaaa! I can't stop getting excited just thinking about it... A bold and sexy story about Kokoro Amami, who looks great in knee socks, and her brother who loves knee socks and panty shots.