Advancement of Entertainment systems like video games and its particular techniques and content artworks are very interesting in a few decades. However, if we will not look toward to the "Omoshirosa" (amusingness in Japanese:interesting/fun/pleasure) that is underlying human sense mechanism and fundamental system, the relation between human and computer entertainment, most entertainment systems might be consumed for a long time cause of the human weary to a stimulus. So, the entertainment systems can be an unsustainable technologies in this future.

　　　This laboratory, "Shirai Akihiko laboratory" in KAIT department of information media, has as a grand goal which can innovate the near future society by entertainment technology productively. And we execute it by nonverbal body sensory information based fundamental research, exploring of contents creation methods, human development and supporting for industrialization, systematizing as a scientific theories, facilitation for the public comprehension in the international fields.