Actually there are several disturbing things about those dolls.
1) There are folks that can blow a couple of grand on one. Hell, there are a lot of more productive ways to blow that kind of cash.
Hell, there are a lot more productive BAD ways to blow that kind of cash........
2) Courtesy of News of the Weird, there is a whole industry that sells "companion" dolls. That is life sized ummm......"feature complete" dolls for "companionship". They also noted that the dolls can be customized to look like your favorite idol, movie star, or anime character. BE AFRAID! Note: the do sell dolls of both genders, so all the lonely office ladies arent left out either.......
3) I dont care how much money they have, or how big a collector they are, as Mr. Skirt Diver demonstrated in the picture, whats the first thing you think Mr. Otaku is going to do as soon as he gets his personal Hikari doll home?
Now that you have those mental pictures swimming around, please file under things that make you go "ewww".
*goes off to try and scrub bad mental images from brain*