A Japan-only PlayStation Portable visual novel, ported from the original R.U.R.U.R. The game is known for its use of established science fiction elements in its story, along with numerous references to several works of literature.

A Japan-only PlayStation Portable visual novel, ported from the original R.U.R.U.R. The game is known for its use of established science fiction elements in its story, along with numerous references to several works of literature.