My name’s Akari. I’ve become a live-in prostitute to pay off my parents’ debt. Living in the large mansion are Miyabi - cheerful， nice and as beautiful as an angel - and the cold-hearted Seiichi. The three of us have sex together， and my body is opened to carnal pleasures. My mouth takes in Seiichi， my vagina Miyabi， and day after day I drown in pure and simple pleasure. ”No studying.” ”All you can do is play.” ”We always have a three-way.” ......I hate myself for having to follow Miyabi’s strange rules...... That’s when Seiichi gives me an e-reader device...... As our hearts slowly begin to connect， Miyabi’s sadistic side reveals itself...... ”This is punishment. You’re both just my toys.” I continue having sex with these two men. What will become of me!?