Chaos;Head Love Chu Chu! (Chaos;Head らぶ Chu Chu! Chaos;Head Rabu Chu Chu!?) is a romantic comedy visual novel developed and produced by 5pb. and Nitroplus for the Xbox 360 and was later ported to the PlayStation Portable & PlayStation 3. It was released on March 25, 2010. This is the two companies' third time collaborating after Chaos;Head and Steins;Gate.