Before there was Robotics;Notes. Before there was Steins;Gate, there was "Delusional Science NVL" Chaos;Head. Now, the console port Chaos;Head Noah is hitting Japanese PlayStation 3. Developer/publisher 5pb. has posted a release preview, as well as the opening of visual novel Tokyo Yamanote Boys Portable: Black Cherry Disc, due out February 21, 2013. See both after the jump.