Akira's father, an archaeologist, has remarried, giving him a new stepmother and three stepsisters, Yuki, Nana and Miu. While on his honeymoon, Akira's father makes an archaeological find and decides to stay on site in order to supervise and leaving Akira at home alone with his new family members. After being discovered in bed with Yukie, his stepmother, Akira finds a box containing a scroll and three bottles. Using the knowledge his father taught to him, he reads the Sumarian language on the scroll and finds himself in a contract with the goddess Inana, who tells him to collect the love juices of his sisters in the bottles before the next full moon or else a terrible horror will befall him.
To me, the story is completely made for the "Lolita-complex" fans. The art says it all, rather than having detailed, more mature character sketches, they went straight for the big eyed cuties. With eyes starring compassionately at you while you watch this hentai anime, you'll surely fall into a spell of enchantment. I'm not entirely sure, but they also added a bit more breast size to the little sisters just to show some modesty, but I say; what's the point? If your already halfway, why not go all the way? Shrink those breasts. And for those who are so fed up with the story line,
I doubt they'll have anything good to say about it. Personally, I thought the story was good, nice and simple. All in all, it was cute and I enjoyed watching it at least more than three times.
Too bad though, the anime seemed to have a continuation to the series by showing a strange skit near the end, I think after the credits of the second episode. Alast, I haven't found the third episode, therefor, I have concluded that they just stopped it's production midway. Due to the sole reason; no one bought it.