"Double Circle" means the community which evolves infinitely by the energy and ICT in the smart community project. People who live in Kawasaki become a hero, and beat an enemy who steals near from the time-stopped world to the evolving town Kawasaki.
It still exists!
Chat still exists! To use chat, all you have to do is sign in to your free Animegg account!
You can create an account here!