There's not much to it. It's a short hentai manga featuring decent art and a dark story despite how innocent the cover image looks.
A mother and daughter move into a new place without a care in the world. The daughter is approached by one of her neighbors who offers her candy. However, the candy is actually some kind of drug. Eventually, the girl falls into the trap and comes back for more candy. In return she offers up her body to the drug dealer and all of his friends.
This manga didn't do anything for me and actually left a bad taste in my
mouth. This is one hentai I would suggest skipping.
Moral of the story, beware of strangers.