Invention of the Japanese university students: VR system which a sweetheart hugs from behind

This is invention letting us realize that we live in the 21st century. The students of Japan's Tsukuba University did interesting invention. At first please watch this video(from Noco Nico Douga).



This is the VR system which a sweetheart hugs from behind. One of the developers says "If I have a girlfriend, I think it's a good situation that she suddenly hug from behind me".

This VR system is comprised of a coat and headphones. The sound of headphones links arms installed in the coat, and brings sense of girlfriend hug from behind.

Nico Nico Douga users who saw this video say, "People who has no sense of direction of the effort" "If technology and academic ability are given to Hentai, it will become like this".

*In Nico Nico Douga, comment of users are displayed in a screen. If they are obstructive, click this icon which is under a screen.