A blank, white room. In the room, a beautiful boy lies alone on his bed. Beside the bed, a girl talks to the boy about her unexpected feelings. What will become of their thrilling relationship?

Summer 2018. Tokyo has become a giant building site in the run-up to the 2020 Olympic and Paralympic Games. Behind the ambitious buildings' facades, an even more far-reaching transformation is unfolding: the city is being digitised, inhabitants and all. The ‘Fusion’ programme has been embraced by the population and is well on its way to controlling their minds.