Five devices left by the researchers,
the desks of the researchers,
and other items remain in Anagura.
the desks of the researchers,
and other items remain in Anagura.

Shiawase (Happiness) is a device for sharing and applying information.
If information can be collected from many people, various technologies become necessary to extract useful knowledge from that information and create values for individuals and for society as a whole. By sharing information, it becomes possible to solve social problems and make society more affluent.
Shiawase creates songs from the information obtained from people in Anagura.