[vid]

A very rough translation of the Amazon synopsis:

"Explanatory description protagonist of commodity, as for Ito dragon mediating/helping glasses boy high school student (ephebe). But the camera home when he who is poor the personal computer, a certain thing touches to the personal computer in opportunity, roughly very much!! The girl the nude is small comes out of the personal computer and the [chi] [ya] [tsu] is!! Size of palm size say, as for the body the adult with the bareness beauty girl as before, as for ephebe Ito, being able to maintain sanity!? The boy high school student of the ephebe, as for Ito dragon mediating/helping, [kamerawotaku] which is poor the personal computer. A certain day, the personal computer of the school when it is operated erroneously, [ko] of the woman of palm size sprang out from midst of the personal computer!!　West nine provision far (it is to do her name, as for the lottery [yo] [u] the [ru]). As for her natural shape, just being what?　[tsundere] MAX vis-a-vis her, as for Ito which does not have woman experience, how corresponding?　The strange love story where puzzle calls puzzle!!"

So yeah looks like she comes out of a computer that size.