In a far distant future, a psionic hormone was discovered in the human brain, granting people extra-sensory powers and changing the world as we know it. Take on the role of Yuito Sumeragi, a new recruit to the OSF aiming to become an elite psionic like the one who saved him as a child. Armed with a talent in psycho-kinesis, explore the futuristic city of New Himuka and uncover the mysteries of a brain punk future caught between technology and psychic abilities in Scarlet Nexus.